BMX Basics
The monster bunnyhop article!.
This is it. The article I've been promising for years. Many of you
have read my original bunnyhop article
from 1995 and said you wanted more. More specifics, more detailed
instructions, more photos. Here you go.
If you are still reading, chances are you either cannot bunnyhop
and want to learn, or you want to improve your ability to hop. Well,
those of you in the first group can rest easy. Every rider I
have ever personally shared this instructional method with has
succeeded. We're talking dozens of riders here, from 10 Novices to BMX
Dads. If you read this article and follow my instructions, you are
very probably going to learn to bunnyhop, even if you have failed in
the past.
The second group, the riders who want to improve, will also
benefit, assuming you are willing to learn and can pay attention. Of
course, if you are hopping thirty inches and want to do
thirty-five... then I want to learn from YOU!
Let's begin. We're going to use four riders today to help us learn
to hop, and I want you to learn a little bit about each of them:
- Rachel Smith is here courtesy of Kenda USA and Battle
Products. She is our photo model for the basic training methods and
low hop. Rachel is a Girl Pro whose first year in the pay-to-ride
ranks has been a successful one. She is riding a mystery bike with
Kenda Kikzumbut tires :)
- Eric Wilson is an 11 Novice with very little racing
experience but some skatepark time under his belt. He'll be showing
that even a smaller rider can hop successfully. He is riding a 2000
MOSH Expert AL.
- Jim Boswell, that is, moi, is your photo model for
the medium hop. I am 31 years old, 6'2", 250lbs, and had my knee
scoped four weeks prior to this photo shoot. If I can do it, so can
you. I am riding a 2002 Supercross Dirt Devil, weighing in at a robust
38 pounds.
- Martin Larrea, aka Jamalama, is a 25 Expert. He's 6'3"
and 220lbs. He'll be demonstrating the high hop. He is riding a
Supercross Devo Pro XL.
Now that you've met the players, let's explain the format. Each
photo you see will be a link to a larger photo. There are Quicktime
movies for each move, you will need a Quicktime player to watch them,
which you can get from www.apple.com. The links to the movies are in
the appropriate sections.
Getting Started
The first thing you will need to get started is a positive
attitude. I've received many sad e-mails from readers who have
convinced themselves that they are unable to bunnyhop. That's not
true. If you can ride a bike and you are not physically impaired to a
serious degree, you can bunnyhop. Today you will learn.
The second thing you will need is something to hop. You will see
boxes of various sizes used in this article, along with a full
bunnyhop stand. We talked about building the stand in the original
article, so I won't bore you with a repeat. I really suggest you build
a stand. It's the easiest way to improve... but for today, you can
start with some small boxes. You can also use a 12-pack of soda. A
soda can is a nice beginner's hop, and the case that the soda comes in
can be set up three different ways for different heights.
Got your stuff? Good. We're not going to bunnyhop just yet,
though. We're going to start with two basic drills to teach you the
two-piece bunnyhop.
Learning The Pieces Of The Hopping Puzzle
The first thing we learn is the Front Pull. In the photos
below, we will follow Rachel as she demonstrates:
 |
Rachel begins by crouching a bit, flexing her arms and legs. |
| She then leans back, letting her arms go straight and moving her
center of gravity behind the seat a bit, while keeping her knees bent. |
| As she leans back harder, her legs will begin to
straighten. That's perfectly okay. Notice that her arms are still
straight. She's not "pulling" the bike up with her arms. She's using
her back and the momentum she gets from moving her center of gravity back. |
| As she keeps pulling back, she will naturally "straighten up" a
bit. That is because her hands and feet are moving horizontally closer
together as the bike stands up. Her arms and legs are now straight. |
| Rachel's gotten about all the "hop" she is going to get from
leaning, so she now uses her arms to bring the bike up the rest of the
way. |
| The bike's standing up now and she's standing up with it. This is
a full Front Pull. Did you notice that she never "pedaled the bike
up"? Her pedals have stayed level through the whole manuever, even as
the bike rose. Many younger hoppers try to "wheelie" the bike up with
their pedals. Don't do it. It doesn't work. When you begin
cross-country mountain biking, you'll use that technique - but not now.. |
| Time to put the bike down. This is just as important. Rather than
fall forward with the front end, Rachel extends her arms and puts the
front end down gently. Don't skip learning this step. Instead of
"slapping" the front end down, "place" the front end down. That's the
key to success. |
| With the front end down, she's ready to do it again.. |
| Might as well get back in our riding crouch. |
Looks easy, huh? It is. You might also want to look at the movie to see
her trying it a few times in a row. Although this is easy, I can
predict how most new hoppers will fail. First they won't use their
backs enough to lift the bike. Once they fix that, many of them will
not pull evenly from their back with both arms. If you find yourself
bending your arms while the front end is still now, you should use
more back. If the bike is "waving around" once you bring the front end
up, you should practice pulling evenly with both arms. It takes some
practice. Don't get discouraged. It took me weeks to teach myself to
bunnyhop and I made all the mistakes you can make and more.
Some new riders will have a strength issue, or a bike weight issue,
particularly younger ones. Don't worry. The more you practice, the
stronger you will get. I've seen eight-year-olds eventually lift the
front ends of department-store bikes using this technique. It takes
time and effort. You will get it right.
So, you've learned the Front Pull. Let's learn the Back Hop! Again,
we'll use Rachel to show us how it's done.
| Hmm... this looks like the standard riding crouch we ended the
Front Pull with, but Rachel is leaning forward just a little bit more. |
| She shifts her weight forward. This is done quickly, but not so
quickly that it shakes the bike. She doesn't "throw" herself forward. |
| As she completes her shove forward, straightening her arms, her
feet begin to turn on the pedals. Look at her left foot. It's halfway
to vertical! |
| Now both her feet are vertical. She is pressing BACK against her
pedals and pulling her legs UP hard. Look at her calves, which are now
flexing a bit as she pulls. This motion, right here, is what sets
BMXers apart from mountain bikers and other clipless riders who are
unable to pull their bikes up without being clipped or strapped
in. This is the motion, right here. We rotate our pedals to vertical,
push back against them for traction, then use our calves and
hamstrings to pull the rear end up. If you've done leg curls, you
understand the motion. If you find yourself "jumping off" the pedals
while trying this, your feet are horizontal on the pedals, not
vertical. I guarantee it. |
| How high can she go? It's all up to the strength of her legs... |
| ...which are pretty darned strong! Note that the angle of her back
hasn't changed much in the past few shots. She really is just using
her legs to pull that bike up. |
| Time to let the back end down again. When I do this, I just extend
my legs back down. Rachel is "sinking" with the bike, which makes her
pedals go a little uneven. Either way's fine... but we will see later on
how this affects Rachel's and my hopping. |
| And we're back in the crouch, ready to continue. |
Watching the
movie will help you see the motion at speed. Most riders find this
motion a little easier to learn than the Front Pull, maybe because it
isn't quite as physically tough. You're not moving as much weight and
most of us are more used to a "leg curl" motion. When riders do
have trouble with this, it's almost always because they don't turn
their pedals vertical. I've run around behind my students making them
turn their pedals vertical, then turn them back, fifty times in a row
until they get the hang of it! But once they do, they've opened a very
basic and important door in BMX.
Putting It Together
You've probably figured out that I just taught you the two motions
of a bunnyhop, separated for your learning pleasure. Let's watch
Rachel as she puts them together for a small hop:
| Rachel approaches a twelve-inch tall box in the crouch that we
remember from the previous photos. |
| Yup, it's that Front Pull lean, keeping the arms straight and
working the back. |
| Hmmm... still no difference from the Front Lean. When's her back
wheel going to come up? Actually, I do see one difference. Her
rear tire looks a little flat. I think she is shoving her weight into
the ground a bit for some reason... just like you go with your feet
before you try to jump really high without a bike! |
| This is the "missing link" between the Front Pull and the Back
Hop. She's "bounced" her weight off the rear tire. Note that her legs
are straight and that her tire now looks very lightly loaded, even
though her pedals are still level. So, that's how we connect Front
Pull and Back Hop... with a little "bounce" off the rear tire. |
| Serious hoppin' time. Rachel has turned her pedals vertical and is
beginning to apply serious backpressure to them. Look at her front
wheel! It's more than twenty inches off the ground. |
| Now she uses her legs to bring the rear wheel up, just like she
does in the Back Hop. It's the same motion! |
| She continues to pull hard as she flies towards the box. |
| This is where Rachel's technique differs slightly from the
textbook. She rotates her pedals a bit in mid-air to give herself more
"kick". I don't recommend that you do this until you have done a lot
of hopping. Heck, I don't even do it. Keep your pedals level until you
have Rachel's talent, which for me will be... um... never. |
| Rachel has cleared the box with ease and she is perfectly level in
the air. This "level flight" is something to strive for, it shows you
are Doing It Right. You don't want to let your front wheel dip as you
clear the obstacle. It's fine for hopping boxes, but the day will come
when you want to hop up onto something. On that day, you will
be glad that you got into the habit of leveling the bike. |
| And she puts her rear wheel down first. That's a good idea
too. It stabilizes your landing and makes controlling the bike
afterwards easier. Note that the box is falling, and that the big
cardboard box has moved somehow. I just did that to keep you on your
toes, and also because I messed up the vidcap extraction! It's
actually from another bunnyhop she did... oops! |
Of course, we have a movie of this move... and at only 46K, it's worth
watching, just so you can see her string it together in real time.
So that's it. We learned two moves and strung them together with a
little "tire bounce" to bunnyhop a whole foot in her air. Can Rachel
do better than that? Sure she can... but let's turn our attention to
hopping lower for a moment.
It's one thing to see a girl bunnyhop, but let's face it:
She's an awfully talented girl, capable of jumping twenty-foot doubles
in a single bound. What about a truly "regular" rider? This is where
Eric Wilson comes in. He'll perform the same move on an eight-inch hop
stand, just to show you that a Novice or Rookie rider can do this, no problem.
| E-Rock approaches in the standard pre-hop crouch. |
| Uh-oh, ladies and gentlemen, he wants to trick this up a
bit. Looks like he's going to turn as he leans back... |
| Arms mostly straight, he pulls hard. |
| At the top of his pull, he bends his arms and begins to rotate his
feet. Note that he is NOT clipped in. |
| His feet are rotated and his pedals are level as he comes up to
the bar. And because he wanted to be a little tricky, he's throwing
the rear end sideways. You can do this too, with practice. |
| E-Rock is completely level at the top of his hop. His form is so
good, I won't even give him too hard of a time for what happens next. |
| What's he doing wrong? You know - he's putting his front end down
first. He certainly knows better, but the extra time it took to rotate
his rear end sideways kept him from having a textbook rear-end-first
landing. Since it was for style, we'll let it pass. |
| Having kicked out in the air about a foot while hopping eight
inches, he rides off. Not bad! |
Nice job, Eric! I'm sure you'd like to see more footage of him, but
unfortunately for him, and you, this is my website... which
means that I got to choose myself as the model for our next section.
Going Higher
Once you can consistently hop twelve inches, you will be able to ride
pretty much anywhere you want, jumping curbs with ease, using the
sides of sloped driveways to kick you even higher, and just generally
having a great time. But eventually you will want to do more.
Many people encounter a mental hopping barrier at twenty
inches. That's enough to clear a BMX wheel (which is really 19.75
inches or so) and it's an important "hop ceiling" to break
through. Others, particularly those of you who build a hop stand that
measures in inches, will see a mental barrier at twenty-four inches -
the point where you can tell people "I can hop two feet". The
laid-over garbage can height. A cruiser wheel. Follow along with me as
I clear a twenty-four-inch bar.
| What's this? I'm twelve feet from the stand! Why is my front wheel
in the air? It's a little motion I do prior to bigger hops, kind of a
practice hop. It lets me align my back and arms correctly. I do this
"pre-pull" with my arms. During long riding sessions, it helps me
understand how much strength I have left in my arms and back. I've
likened it in the past to a boxer tapping his own face during a
match. It resets your muscles and prepares you. Naturally, it's
entirely optional and I don't see too many riders doing it - but I
like to.
|
| With my "pre-pull" done, I'm ready to crouch and pull.
|
| Big hops, particularly by big fat riders, require a big crouch.
|
| You could draw a line from my eyes to that bar. I'm looking
straight at it, measuring my pull.
|
| A big, sharp, lean back. See that rear tire flatten? I'm running
90 psi in that tire. This is a big "push" against the ground.
|
| More suffering for the rear tire as I push hard on the pedals
while pulling back hard on the bars.
|
| Note that my front end is not as high at this step of the hop as
Rachel's was. I just don't stand the bike up very hard before leaving
the ground - and that is probably why I can't do thirty-six inches.
|
| Good pedal rotation here as I pick the rear end up. This looks
like it will be a decent hop for me.
|
| Take a minute to go back to Rachel's hop
and compare our relative form. See how much more compressed my body
is? How my hands are even with my knees while hers are several inches
away? There are two explanations for this. #1: I'm more than half a
foot taller than she is, riding a bike of similar size. #2: I'm
pulling much harder because I weigh twice as much. If you have a lot
of room between hands and knees, viewed from the side, during this
point of your hop, you have more potential than you are using. Rachel
could have hopped higher than she was hopping in her photo sequence, and of
course, she does, frequently.
|
| Remember that old Smokey Robinson song, "The Tears Of A Clown"?
Well, these are "The Calves Of a Pro". I'm pulling pretty darned hard
here. When you are done hopping for the day, your body should feel
like you have been working your back and legs very hard. If your
biceps or forearms are hurting, you are either unevenly strong or you
are using too much arm to pull and not enough back. Yup, I have the
calves of a Pro... and the appetite for fine steaks of three Pros!
|
| The infamous Bill Curtin of Vintage BMX says, "Ride slow to hop
high", and as a former Haro Freestyle team member, he would know. I'm going
pretty slow here, which is why I can afford to have my rear wheel six
inches below the bar with less than six inches to go...
|
| Whoa! Am I tucked! Compare this with Rachel's
hop and you will see how I doubled the height of her hop without
any more initial front-wheel height. The harder you pull, the more you can
tuck, and the higher you can go. We, ahem, "large-bellied" riders are
a bit challenged in this respect... later on in this article we'll see
Jamalama bust more height with an even tighter tuck.
|
| This is the way to do it. I reach my top height EXACTLY over the
twenty-four-inch bar. Had I waited a fraction of a second, I'd have
clipped it on the way up; had I gone a fraction of a second earlier,
I'd have clipped it on the way down. This timing is critical to
getting good measured hops. I've seen many riders clip stuff on the
"way up". If you are doing that, it means you need to work on your
timing. Don't worry. It will come with, er, time, pun intended. I've been doing this for
seventeen years.
|
| Did you know you
can get hurt bunnyhopping? The easiest way to get hurt is to do a
bigger hop and drop your front end down too quickly. I have a
(unfortunately analog) video of a rider named Dominic Valentino trying
a 24-inch hop at the tender age of thirteen. He made it... and
promptly dropped his front wheel and flipped forward off the bike onto
the ground. That's nothing but bad news, so do what I do. Although my
center of gravity hasn't really begun to sink (check the position of
my head in relation to the house behind me) I am already extending my arms
and legs to safely drop the bike.
|
| I'm coming out of the tuck now, slowly, safely, and surely.
|
| My arms are fully extended and my legs are prepared for
landing. Landing from a taller hop involves some force... in this
case, it's just like riding off a two-foot-tall curb. You wouldn't do
that without preparing, so I don't land the hop without preparing.
|
| My wheels hit at the same time, with more force on the rear wheel
for safety (look at the relative flatness of the tires). An easy
two-foot hop and a picture-perfect landing. Not bad for a crappy old
rider!
|
The 60K movie tells the
whole story. Not the prettiest of hops - most street riders look far
more fluid and stylish when they do it - but it's enough for me. It's
also enough to grind a thirty-five-inch rail, if I had the guts to
try!
If you can consistently hop two feet, nobody outside of Steve
Veltman (whom I saw pull a 42-incher on wet grass) is going to laugh
at you... but I wonder if it's possible to go even higher?
The Next Level: Heading Towards The Three-Foot Hop
A three-foot hop is a powerful weapon that most riders will never,
ever possess. With a three-foot hop, you can go over handrails, go up
onto the hoods of cars (not that you ever would, of course...) and
accomplish a million other wonderful things.
I've never done a "three-footer", but I've brought someone who is on his way to
doing it: Martin "Jamalama" Larrea. In the next sequence, we'll see
how he makes it to the thirty-inch mark with no trouble at all!
| What's this? It's that same hop stand from the last sequence, set
six inches higher! And isn't that Martin, going into his crouch?
|
| Martin's explosion out of the crouch is much more dynamic than
mine, but the principles are the same.
|
| He's got a little problem. It's not enough to just pull the front
end of the bike up. To get thirty inches, he has to bounce the bike
off the ground nice and early.
|
| Note that, unlike my and Rachel's hops, even with a near-vertical
bike it won't be enough for his front wheel to clear. He has to
vertically hop his bike before he levels out. That's the secret
of super-high hopping.
|
| He's done it! At a time when I am leveling my bike, Martin is
still pulling the bike vertically into the air. As a result, his front
wheel is now nearly three feet off the ground.
|
| As he begins to pull with his legs, the bike is still
moving vertically. His front wheel is now thirty-seven inches up. It's
all up to his rear wheel now. Is his Back Hop as good as his
outstanding Front Pull?
|
| Crunch time now. He's very close. A little more leg curl and he'll
make it.
|
| Pull, Martin, pull! Luckily, he's got a lot of tuck room left,
because unlike me he doesn't eat entire pizzas at a single sitting.
|
| And he's over.... but it gets me thinking. Earlier in this column,
I told you that Martin would out-tuck me and make it to thirty inches
that way. But when I look back at my
tuck, I think I might have out-tucked him a bit, big belly and
all. Which means that Jamalama should be able to tuck more and hit
that elusive three-foot mark!
|
| Remember that story I told you about Dominic and flipping over the
bars? This is how it starts. But unlike Dominic, Martin has full
control of the bike. I bet he levels it out.
|
| Getting there...
|
| Leveling... Might as well take this moment to mention Jamalama's
vintage 1979 Saab Turbo. It's a nice car. You can see it in the
background. Sometimes, when he parks it there, the mailman doesn't
deliver my mail.
|
| He actually touches his rear wheel down first. NICE.
|
| Time to absorb the shock of landing from thirty inches up onto blacktop.
|
| And off we go. Ho hum. Another day, another thirty-inch hop.
|
Although it's slightly larger at 196K, I really recommend you watch the movie on
this one, just to see the fluid ease with which he hops. When I
hop, it's like watching a crane lift something heavy into position;
when Martin hops, it's a thing of beauty!
Review Time!
Okay. Let's review:
- Anybody can bunnyhop.
- That includes you.
- We start by learning the Front Pull.
- Then we learn the Back Hop.
- By putting them together with a little tire bounce, we have a
bunnyhop.
- Adding a full tuck helps us get into the twenty-inch zone.
- Learning to do a hard bounce on the way up, combined with safe
landing procedures, takes us all the way to three feet and beyond.
There's more to learn, but we'll save that for future columns. I
want to close this month with a really beautiful vidcap. You see, we
closed the video session with a "long hop" contest - hopping across
"gaps" created by placing a box at the beginning and the hop stand,
set for eight inches, at the end. We set up an eighteen-foot gap for
Martin. He hit it at top speed, clearing it easily. As you can see, he
even had time to lean it over a bit:
Do you need any more inspiration than that?
Back to BMX Basics
Thanks to:
- Rachel Smith and KENDA USA.
- Martin Larrea.
- Eric Wilson.
- Mark and Gopika for filming permission. That's their brick
side-load home in many of the vidcaps.
- Mrs. Boswell for her patience. The chicken was burning, but we
still had shots to take!