How to do the Smith Machine Jumping Split Lunge
Adjust a bar in a Smith machine to an appropriate height. Position yourself under the bar, racking it across the back of your shoulders. Unrack the bar, and then split your feet, moving one foot forward and one foot back. This will be your starting position.
Lower your back knee nearly to the ground, flexing the knees and lowering your hips as you do so.
At the bottom of the descent, immediately reverse direction. Explosively drive through the heel of your front foot with light pressure from your back foot. Jump up and reverse the position of your legs.
Repeat for the recommended amount of repetitions.
Sets and reps
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Muscle growth | 3–4 | 8–12 | 2 min |
| Muscular endurance | 2–3 | 15–20 | 1 min |
When you hit the top of the rep range on every set, add 5 kg (10 lb) next session and work back up.
Starting points from training research. Stop each set 1–3 reps short of failure.
Muscles worked
Primary
Secondary
The front of your thighs straightens the knee. Squats, leg presses and lunges with deep knee bend build them; leg extensions isolate them.
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