Single-Leg Calf Raise
A bodyweight calf exercise performed one leg at a time to build unilateral strength and balance.
Equipment: bodyweight
How to do it
- 1Stand on one leg, either on flat ground or with the ball of your foot on a raised step so your heel can drop below it, and hold onto something for balance if needed.
- 2Keep your standing leg straight with a slight, soft bend in the knee and let your other leg hang or cross behind you.
- 3Raise your heel as high as possible, squeezing your calf hard at the top for a one-to-two second pause.
- 4Lower your heel back down under control, going as low as your range allows before starting the next rep.
Common mistakes
- Using momentum to bounce out of the bottom position instead of controlling the full range of motion.
- Letting the ankle roll inward or outward instead of keeping the movement tracking straight up and down.
Sets & reps by goal
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Strength | 2-3 | 8-12 | 60-90 sec |
| Build muscle | 2-3 | 10-15 | 60-90 sec |
| General fitness | 2-3 | 12-15 | 45-60 sec |
Ranges reflect the same goal-based logic used by the workout plan tool. These are practical starting ranges rather than exact requirements; actual set count in a generated plan also depends on how often this muscle group appears elsewhere in your week.
Frequently asked questions
Is the Single-Leg Calf Raise safe for beginners?
Generally, yes. The Single-Leg Calf Raise is tagged as beginner-friendly in GetFitArchitect's exercise database, meaning it doesn't demand much prior strength, mobility, or technique. Start with a version you can control throughout, whether that means a lighter weight, an easier variation, or a shorter hold, progress gradually, and stop if something hurts beyond normal muscle effort.
What muscles does the Single-Leg Calf Raise work?
The primary mover is your calves. As a legs movement, it also involves very little else — it's mostly an isolated calf movement.
How do I make the Single-Leg Calf Raise harder as I get stronger?
Add reps until you reach the top of a challenging range, and slow down the lowering portion to make each rep harder. Once you can do well beyond 15-20 good reps, a harder variation or added load (a weighted vest, a loaded backpack, or a dumbbell) will keep progress going better than piling on more reps.
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