Everyone falls off a few times while learning to use the click-in pedals. After a few falls, your brain will have learnt how to avoid falling and you’ll have developed a new automatic response and you’ll have no troubles. Everyone does it, so can you.
It’s best to start by practising the basics on a grassy (but firm) surface to practice so you don't injure yourself or damage your bike. The first few points to practise are:
Straddle Start
(simulating taking off from the traffic lights). Straddle the frame (off the
seat) as you stand with both feet on the ground on either side of the bike. Then practise starting off by putting first one foot onto the pedals and pushing the bike forward with the first downstroke. What you are aiming to achieve is a smooth take off clipping in each foot as you press down on the first downstroke. You might slip off the pedals the first time you try this if you apply to much pressure on the downstroke. Ideally, your starting foot will clip in as you make the first download stroke whilst simultaneously lifting your other foot off the ground. Try to clip in the other side as it does its first downward stroke too. Out on a ride, most riders will actually only unclip from one side at the lights and place only one foot on the ground in readiness for a smooth take off.
Side Mount
You also need to practise setting off from a standing position with two feet to one side of the bike. Will you swing your leg over, or will you step through? Which foot do you favour putting onto the pedal first?
Unclip & Halt
(simulating stopping at traffic lights). Ensure you do this by gradually reducing your speed so that you spend time practising your balance before you unclip & put a foot down. You may find that you will tend to favour one side, but practise both sides. At first, you’re likely to jerk too much as you twist to unclip, which if you don’t have enough momentum could unsteady the bike and tip you off. Practising will allow you to improve your balance at low speeds and work out how early you need to start thinking about uncleating. Tip: it is easier to learn this if you set your cleats loosely until you get the hang of it.
Triathlon Mount
If you’re a triathlete, you need to practise bike mounting as its done in a race situation, which is done after running a few hundred metres in your bike shoes (on either grass or bitumen), and then reaching the mount line, getting onto your bike and moving off as fast as possible. Make sure that you can click into each cleat without looking at the pedal. For beginners, it’s best to start with a stationery side start but once you’ve mastered this you should try to keep the momentum going by learning the Scoot Mount.
Scoot Mount
“Scooting” is riding with your inside foot on the pedal as you scoot with your back leg to get momentum and then swinging your back leg over the
seat and maintaining balance whilst you start pedalling with both feet (including clipping in).
Shoeless Mount
Experienced triathletes will take the scoot mount one step further and actually have their bike shoes already clipped into the pedals so they run through transition in bare feet and then mount the bike. Specific “triathlon” shoes need to used to perfect this technique. After mounting the bike, placing their feet ontop of the shoes, they must quickly slide their feet into the open shoes and reach down to fasten the single velcro strap. Before dismounting at the end of the bike race, you reach down to unstrap the velcro and pedal the last few metres with your feet out of the shoe ready to dismount and run to transition.