#1 – SPIDERMAN PLANK CRUNCH
– Start in a usual board position with your underarms on the floor and your body flawlessly straight.
– Take your right knee towards your right elbow, and after that come back to the board position.
– Repeat by bringing your left knee toward your left elbow.
– That’s one rep. Interchange sides for a sum of 10 complete reps.
Holland says : “The board is practically one of the main activities where you’re getting your whole core. You’re working the front and back of your stomach range in the meantime with no gear. You’re getting your rectus abdominis, your obliques, and your lower back. It’s so basic and compelling that you can do it anyplace.”