Today you get to choose your level of challenge. Check out the description below, and decide which level will challenge you best while holding perfect plank technique.
If you had difficulty with a Day 4's challenge, practice that again now. Begin in tall plank, raise left arm off the ground briefly and place back on the floor. Raise right hand off floor and return it. No tilting of hips or shoulders.
Repeat for 20 pairs.
As described in the photos above....
Left arm leading x 10 reps. ( left up, right up, left down, right down is one rep !)
10 sec rest.
Right arm leads x 10 reps.
Left arm leading x 20 reps
20 sec rest.
Right arm leading x 20 reps
35 x L, 35sec Rest, 35 x R
50 x L, 50 sec Rest, 50 x R