Move of the Day: Side Plank Rotation
Works your obliques and builds core strength.
In a right-side plank position (A), brace your abs and reach your left hand toward the ceiling (B). Slowly tuck your left arm under your body and twist forward until your torso is almost parallel to the floor (C). Return to the side plank. That’s 1 rep. Do 2 or 3 sets of 5 to 10 reps on each side, resting for 1 minute between sets.