How to do the Barbell Single-leg Squat
Start by standing about 2 to 3 feet in front of a flat bench with your back facing the bench. Have a barbell in front of you on the floor. Tip: Your feet should be shoulder width apart from each other.
Bend the knees and use a pronated grip with your hands being wider than shoulder width apart from each other to lift the barbell up until you can rest it on your chest.
Then lift the barbell over your head and rest it on the base of your neck. Move one foot back so that your toe is resting on the flat bench. Your other foot should be stationary in front of you. Keep your head up at all times as looking down will get you off balance and also maintain a straight back. Tip: Make sure your back is straight and chest is out while performing this exercise.
As you inhale, slowly lower your leg until your thigh is parallel to the floor. At this point, your knee should be over your toes. Your chest should be directly above the middle of your thigh.
Leading with the chest and hips and contracting the quadriceps, elevate your leg back to the starting position as you exhale.
Repeat for the recommended amount of repetitions.
Switch legs and repeat the movement.
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.
Train smarter
- 2 day workout plan: build muscle training twice a weekA 2 day workout plan that still builds muscle and strength: two full-body sessions, sets and reps, supersets to save time and what results to expect.
- 30 minute gym workout: templates that build muscleA 30 minute gym workout can build real muscle. Supersets, smart exercise choice and three ready-to-use templates for 30 to 45 minute sessions.
- 4 day workout split: best options and a full programWhich 4 day workout split is best? Upper/lower, full body, torso/limbs and bro splits compared in brief, then a complete 4-day program with sets and reps.