Side Lunge for Two
Stand facing your partner, each with your feet together,
arms extended and holding hands. Both of you should lunge to the same side,
keeping your knee over your ankle and the opposite leg straight. Remember:
Avoid locking your straight-leg knee or risk injury. Tighten your abs, and push
yourself back to start. Repeat 20 to 30 reps on each side. Bonus points if you
can do ’em all without LOL-ing.