Detailed description of how to perform a leg extension:

1. **Setup**:
– Sit on a leg extension machine with your back against the pad.
– Adjust the pad so it rests on your lower legs just above your ankles.
– Grip the handles or sides of the seat for stability.

2. **Execution**:
– **Starting Position**: Begin with your legs bent at a 90-degree angle, keeping your feet flat on the footplate or the floor.
– **Extension**: Extend your legs by contracting your quadriceps, lifting the weight as you straighten your knees.
– **Full Contraction**: Extend your legs until they are straight but avoid locking your knees at the top of the movement.
– **Return**: Slowly lower the weight back to the starting position, bending your knees to 90 degrees.

3. **Form Tips**:
– Keep your back flat against the pad and avoid arching your lower back.
– Control the movement, focusing on a slow and steady pace to engage your muscles effectively.
– Breathe out as you lift the weight and breathe in as you lower it.

This exercise isolates and targets the quadriceps, making it a great addition to your lower body workouts. Are you ready to feel the burn? 🔥