Up for a challenge ? We've got something for you. The plank is a massively popular exercise. It's effective, challenging, and there are a ton ... ... <看更多>

Oct 23, 2013 - A couple of my family members have a shared Facebook group related to exercise. My aunt shared this plank challenge and we were supposed to ... ... <看更多>

The Key phrase for this Workout is: CREATIVE C - 30s Plank R - 60s Air Punches E - 25 Jumping Squats A - 40 Jumping Jacks T - 20 Military ... ... <看更多>