Set yourself up under the bar in the bottom of the squat position then gradually build up tension in your legs and body. (fitstep.com)
After a 2 - day carbohydrate restriction program athletes performed three sets of squats with a load of 80 % of one repetition maximum. (fitnessandpower.com)
There are a number of types of squat with different benefits to each variety. (mystrengthtraining.com)