Leg Extensions
Exercise Animation
Exercise Details
Equipment
leg extension_machine
Difficulty
Beginner
Type
isolation
Muscle Focus
Primary Muscles
quadriceps
Instructions
- 1.Select your weight and sit on the machine with your legs under the foot pad. Make sure the pad sits just above your feet and your upper legs form a 90 degree angle with your lower feet. This is your starting position.
- 2.By focusing on contracting your quadriceps, extend your legs and lift the pad as far as you can.
- 3.Hold the contraction for a second before slowly returning to the starting position.
- 4.Repeat for as many repetitions as required.
Tips
- Make sure your legs never go less that 90 degree angle between your upper and lower legs as this places undue stress on the knee joint when performing the extension.
- Perform the reps slowly and in a controlled manner. Technique first, weight second!.
Breathing Instructions
Breathe in during the eccentric (lowering) portion of the exercise and breathe out during the cocentric (elevation) portion.
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