Leg Extensions

• Use a medium amount of resistance, heavy weight puts a shearing force on
  your knee with little support from ligaments.
• Hold chest up and out.
• Maintain natural curve in lower back.
• Activate your T.V.A.
• Exhale as you raise your feet upwards.
• Do not lock your knees or hyperextended them.
  
• Inhale as you return.
• Repeat the motion in a non-stop, continual fashion until your set number or
  reps are complete.

Photography by Raymond Kehoe