multiple joints are being used. 2 exactly.
wh au e
it keeps the muscles strong becuase they and allways being used if you exercise and the joints and flexible because they and always being moved about
i duno what a stupid question dweeb
Knee and hip
The knees are the joints involved in squatting and squatting exercises. The knees are bent as the body lowers, and extended when you return to the standing position.In a "squat thrust" the body is bent over, knees halfway bent, and the legs are quickly extended outward, unbending the knees and moving the feet away from the body. Then the legs are pulled back in to the starting position.In a "squat press" (typically using light barbells) the knees are bent and then straightened and as the body becomes erect, the arms (holding weights with elbows bent) are used to lift (press) small weights above the head, fully extending the arms.
Woodwork joints are a series of joints used for woodwork.
The different types of miter joints used in woodworking are simple miter joints, compound miter joints, and double miter joints.
The different types of corner wood joints used in woodworking projects include butt joints, miter joints, dovetail joints, and box joints.
Some examples of simple wood joints used in woodworking projects are butt joints, miter joints, and lap joints.
The different types of PVC joints used in plumbing systems include solvent cement joints, threaded joints, and mechanical joints.
The different types of plumbing joints used in residential plumbing systems include soldered joints, compression joints, threaded joints, and push-fit joints.
The term "Power Plate" refers to a brand of fitness equipment. It is a machine which provides multiple muscle targeting. Squats and push ups at high speed are some of the exercises which may be performed.