The jump rope handles should go past your Million Dollar Exercise Review waist about 3 – 6 inches when you stand on the rope with both feet about shoulder width apart. You will be able to compensate for the length by moving your arms closer or further away from your body when you start jumping. You can also tie a few knots in the rope or wrap the rope around your hands if it is not a rope you own.
This is key because you have to learn to jump the rope and not let the rope jump you. Develop a fast-moving rope with single unders, and with practice you will develop the ability to speed the rope up and slow it down. If you can get control of the rope, controlling your jump becomes easy. Naturally, regardless of your level of coordination you should feel your timing becoming better and better to where it becomes muscle memory.
Once you have adequate control of the rope, where you can actively control the speed of the rope without stopping, then you are ready to attempt your first double under. Take 3 – 5 single jumps first then with a quick strong wiping motion of your wrist, speed the rope up and jump about 2 – 3 inches higher to have enough clearance as the rope goes under your feet 2 times. Your jump should be as relaxed as possible. If you find yourself expending a large amount of energy to successfully execute one double under, then some more fine tuning needs to take place. Efficiency in movement is the key to your success.
Once you can execute one double under successfully it is time to start stringing 5 – 10 – 15 jumps together in a row. Start developing your natural jump rope rhythm. For example, use a rhythm of 3 single jumps to ever 1 double under. Doing so will allow you to reset mentally as you prepare for the next attempt. Experiment with a few different jumping patterns and as you continue to practice, as you get better start taking away the single jumps until you are only doing the double unders.