The plank is one of the best multitasking moves to work your abs, your arms, and your back all at once. If you vary the basic plank, then you'll have a whole slew of different exercises to target every inch of your body. Here are eight variations to bring about a stronger, more toned you.
Work your shoulders and sides with this move--or check out 6 more awesome ways to use a foam roller here: http://www.womenshealthmag.com/fitness/foam-roller-exercises?cm_mmc=Pinterest-_-womenshealth-_-content-fitness-_-foamrollermoves
Beginning yoga. Hold each pose about 20 seconds as close as possible to guide =20 minute routine.