The lower body contains some of your biggest muscles which are capable of bearing significant weights. The temptation for beginners to go for broke by performing heavy squats should be resisted. To begin with you should concentrate on building muscles safely by using machines that isolate muscle groups. The squat is an excellent compound exercise that trains numerous lower body muscles but it is one you should learn properly after spending three months strengthening individual muscles that will be utilized later.The muscles of lower body can be divided into five groups:
1. Quads - this is big muscle group consisting of four muscles at front of thigh. These are primary muscles used when performing exercises such as squats, leg press, lunge and leg extension.
2. Hamstrings - these are main muscles at back of thigh. These are primary muscles used when performing leg curls.
3. Gluteals - these are muscles that make up buttocks.
4. Hip flexors - these are small muscles at front of pelvis that allow you to raise your legs to front.
5. Calves - these are two muscles found in lower leg.