Create shapely calves and strengthen your ankles with this plyometric combination move.
How to do it: Start standing on your left leg with your right foot lifted all the way off the floor. Bend your left knee and jump to the right as wide as you can, landing on your right foot, bending your right knee.
Once you land, push off your right foot and hop up, landing again with the right foot, left foot stays off the floor (you can use your arms to help you jump in any way that feels natural). That's one rep. Repeat 10 times in total, alternating sides each time.
Note: Jump with caution, and make sure you are fully warmed up before attempting this move. Gradually increase your range of motion when you feel ready.