ACDs are also very muscular dogs with powerful legs and broad chests. (dogs.lovetoknow.com)
Squats are a staple of any serious muscle building program, and there are many great reasons for that: they're incredibly versatile, they can develop total body strength, help you build powerful legs and a rock solid core and they create an anabolic environment essential to body - wide muscle growth, so it's really no surprise that the internet is flooded with tips on proper squatting and opinions about which version of this classic exercise offers the biggest benefits. (fitnessandpower.com)
Build lean strong shapely legs with these 12 powerful leg exercises. (fitwirr.com)