Performing the: A Step-by-Step Tutorial Step up Crossover
Step onto the bench with your right foot, pushing through your heel to lift your body up while simultaneously crossing your left leg behind your right.
Once your left foot is behind your right, lower it down to tap the floor gently.
Push through your right heel to lift your body back up, bringing your left foot back to the starting position.
Repeat this movement for the desired number of reps, then switch legs and perform the same number of reps with your left foot stepping up.