Plank vs Cruch
By: Clayton J, Aaron T, Lindsay H, Kate H
A crunch works majorly your abs and lower back muscles. The crunch if done properly workd those mucsles. A crunch is when you have your knees bent in half and raise your chest up to your knees. A plant works your whole back and abs. The plank in resersh has a better burn rate of calories.
"Crunch vs Plank…who Wins?" Julia Chan. N.p., n.d. Web. 26 Mar. 2014.
- Closed toed shoes
- Carpet floor