【問題】plank up down?推薦回答 常見運動問答plank up muscles workedplank up downplank ups benefitsplank push upwhat muscles are worked when completing a plank upplank up downs延伸文章資訊14 Plank Variations Your Core Will Thank You for Later | Plank upMany experts now recommend planking over crunches or sit-ups, since planks put less strain on your spine ...Alternating Push-up Plank | Plank upHow to make Alternating Push-up Plank easier. As with push-up and planks, you can make this exercise easier by performing it on your knees instead of your toes.Up-Down Plank | Plank up31. Up-Down Plank. Begin in a full plank on your hands. Lower your right elbow to the mat and then your left, coming into an elbow plank. Put your right hand on ...The Plank Push-Up Is the Hardest No-Equipment Move | Plank upThe concept of a plank push-up is simple. You're moving from a high plank to a forearm plank with control ...Plank-Up | Plank upPlank-Up ... Place your forearms on the floor, elbows under your shoulders, and extend your legs behind you (a). Keeping your back flat, straighten ...Ab Exercises | Plank upPlank-ups ... Start in a push-up position with the hands under the shoulders and the legs stretched out directly behind. Squeeze the thigh and glute muscles to keep ...