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Reviewed March 2026

Tempo Leg Curl

HamstringsMachineIntermediateIsolation

Primary

Hamstrings

Secondary

Calves

Equipment

Machine

Difficulty

Intermediate

Type

Pull

Written byMySetPlan Training Team

NASM-CPT, CSCS certified trainers. Every guide is built from peer-reviewed research and real coaching experience.

Use for increased time under tension. The Tempo Leg Curl — a isolation pulling movement — is one of the most effective ways to train your hamstrings, with secondary work on your Gastrocnemius.

Everything You Need to Know About the Tempo Leg Curl

The Tempo Leg Curl is a intermediate difficulty exercise that targets your Hamstrings. It's a popular choice for building strength and muscle in these areas. When should you use it? Use for increased time under tension. This timing makes the most of your workout and helps you get better results. Who is this for? Intermediate lifters wanting advanced techniques. Whether you're just starting out or working toward a specific goal, this exercise fits into your routine.

What muscles does the Tempo Leg Curl work?

Primary

Hamstrings

Secondary

Gastrocnemius

Stabilizers

Core

Step-by-step: Tempo Leg Curl

  1. 1

    Set up on lying or seated leg curl machine.

  2. 2

    Curl weight up over 2 seconds.

  3. 3

    Squeeze at top for 1 second.

  4. 4

    Lower over 3-4 seconds.

  5. 5

    Pause briefly at bottom.

  6. 6

    Repeat maintaining tempo.

What are the best tips for the Tempo Leg Curl?

Tempo increases time under tension.

Use lighter weight than normal.

Focus on hamstring contraction.

Mistakes to watch for on the Tempo Leg Curl

Speeding up - this is a common issue that reduces exercise effectiveness.

Rushing through the Tempo Leg Curl reduces the time your Hamstrings spends under tension — which is one of the main drivers of growth. Aim for a controlled 2-second lowering phase on every rep.

Using same weight as regular curls.

Loading more weight than you can control on the Tempo Leg Curl forces compensatory movement patterns that bypass your Hamstrings. Drop the weight until you can perform every rep with clean form — your results will actually improve.

Not counting tempo for optimal results.

On pulling movements like the Tempo Leg Curl, this mistake typically means your arms are doing work that should come from your Hamstrings. Initiate every rep by engaging your Hamstrings first, then let your arms follow.

Who should do the Tempo Leg Curl?

Intermediate lifters wanting advanced techniques.

How to Program the Tempo Leg Curl

Strength5-8 reps

Lower reps with heavier weight builds raw strength. Your muscles and nervous system adapt to handle more load over time. This range is best for strength-focused goals.

Muscle Growth8-12 reps

This rep range keeps your muscles under tension long enough to trigger growth. Most people see the best muscle-building results in this zone. It balances strength and muscle size.

Endurance12-15 reps

Higher reps with lighter weight builds muscular endurance and improves conditioning. This range is good for joint health and building work capacity.

General guideline: 3 sets of 10 reps with 3-1-2-1 tempo. Rest 60 seconds.

What are good alternatives to the Tempo Leg Curl?

Other Variations

  • Tempo Lying Curl
  • Tempo Seated Curl

This Exercise Is in Your Plan

MySetPlan picks the right exercises for your goals — like the Tempo Leg Curl — and builds them into a monthly program. Every set, every rep, planned out.

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Safety Notes

  • Use lighter weight.
  • Maintain tempo throughout.