HOW TO…
- Get in a forearm plank on BOSU position.
- Slowly lift your right leg while keeping it straight. A few inches is enough.
- Regulate your breathing and keep your core tight. Do not let your hips sag during the leg lift.
- Slowly lower the right leg again until it is back on the ground.
- Repeat with the left leg.
Note: Again make sure the angle between your upper arms and your upper body is as close to 90 degrees as possible. This will help with the balance, and it also prevents the BOSU from moving forward while you do the exercise.
Goal: Do the alternating leg lift 20 times (10 lifts of each leg).
Challenge: Too easy? Place the BOSU upside down to make the plank with alt leg lift on BOSU more difficult.