Leg Extension

The leg extension is an isolated exercise for your quads.

Muscles Used

Primary Muscles	Quadriceps (Front Thigh/Quads)
Secondary Muscles	None
Stabilizer Muscles	Trapezius, Upper (Upper traps) Trapezius, Middle (Middle traps) Levator Scapulae (Neck)

Technique	Sit in the leg extension machine with your feet tucked under the roller pads Grab the side handles for support Lift the weight up until your legs are straight Return to starting position Repeat steps 3 & 4 until you've repeated the desired number of reps
Number of Reps	For building muscle size: 3 sets of between 6 - 8 reps. For muscle tone: 3 sets of between 12 - 15 reps.