Seated Calf Raise: The Ultimate Guide

The Seated Calf Raise is a targeted lower leg exercise that primarily works the soleus muscle (the deeper calf muscle) through plantar flexion of the ankle while the knee is bent, helping to build comprehensive calf strength, size, and endurance.

Seated Calf Raise demonstration

Quick Facts

Key Benefit

Soleus muscle development and lower calf definition

Primary Muscles

Secondary Muscles

Posterior Deltoids

Equipment

machine (optional), dumbbells (optional)

Difficulty

Beginner

Type

Strength

In This Guide

Benefits
Proper Form
Muscles Used
Common Mistakes
Variations
FAQs
Related Exercises
Videos
Community Tips

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The Seated Calf Raise is a specialized exercise designed to target the soleus muscle—the deeper, flatter calf muscle that lies beneath the more visible gastrocnemius. Unlike standing calf raise variations that primarily engage the gastrocnemius, the seated position with bent knees places the gastrocnemius in a mechanically disadvantaged position, shifting the majority of the work to the soleus. This distinction is important for complete lower leg development. The soleus contains a higher percentage of slow-twitch muscle fibers compared to the gastrocnemius, meaning it responds best to different training parameters. These slow-twitch fibers contribute significantly to endurance activities and postural support. Beyond aesthetics, strong soleus muscles contribute to improved ankle stability, athletic performance, and everyday function. The soleus plays a crucial role in walking, running, and jumping, and is sometimes called the "second heart" due to its importance in helping pump blood from the lower extremities back to the heart. Whether performed on a specialized machine, with a barbell across the knees, or using makeshift equipment, the seated calf raise is an accessible yet effective exercise that deserves a place in any comprehensive leg training program. For athletes, bodybuilders, or anyone seeking balanced lower leg development, this exercise provides targeted stimulation that standing variations alone cannot offer.

Benefits of Seated Calf Raises

The seated calf raise offers several unique benefits for lower leg development and function.

Soleus Targeting

Specifically isolates the soleus muscle, which is difficult to target with standing calf raise variations due to gastrocnemius dominance.

Ankle Stability

Strengthens the muscles controlling ankle movement, potentially improving balance and reducing risk of ankle injuries.

Endurance Development

Builds endurance in the slow-twitch fiber-dominant soleus muscle, which is crucial for sustained activities like walking, running, and standing.

Reduced Lower Back Stress

The seated position eliminates compression forces on the spine that can occur during weighted standing calf exercises.

Venous Return

Strengthens the "muscle pump" function of the soleus, which helps return blood from the lower extremities to the heart during everyday activities.

Proper Form & Technique

Setup

  • Adjust the seated calf raise machine so your knees are bent at approximately 90 degrees when seated.
  • Position the knee pad so it rests comfortably just above your knees.
  • Place the balls of your feet on the platform or foot plate with heels extending off the edge.
  • Sit with your back straight and shoulders relaxed, maintaining good posture.
  • If using a machine, grasp the handles or place hands on the knee pad for stability.
  • If using a barbell or dumbbells on the knees, position them securely above the knee pad.
  • Ensure your feet are hip-width apart with toes pointing forward or slightly outward.

Movement

  • Release the safety mechanism if your machine has one, allowing your heels to lower toward the floor.
  • Lower your heels as far as comfortably possible to create a stretch in the soleus muscle.
  • Pause briefly at the bottom position to maximize the stretch.
  • Press through the balls of your feet to raise your heels as high as possible, creating a full contraction in the calf muscles.
  • Focus on using only your ankle joint movement - avoid lifting with your knees or hips.
  • Hold the fully contracted position briefly (1-2 seconds) to maximize muscle engagement.
  • Lower your heels back to the starting position with control, not allowing the weight to drop suddenly.
  • Repeat for the desired number of repetitions, maintaining control throughout.

Key Form Tips

Range of Motion

Focus on full range of motion - from a complete stretch at the bottom to a full contraction at the top.

Focus Point

Concentrate on feeling the soleus muscle work rather than just moving the weight, enhancing mind-muscle connection.

Tempo Control

Use a controlled cadence throughout the movement, avoiding bouncing or jerky motions.

Foot Position

Keep your feet firmly on the platform with weight distributed evenly across the ball of each foot.

Knee Position

Maintain your knees at approximately 90 degrees throughout the movement, not allowing them to rise or extend.

Muscles Worked

Primary Muscles

  • soleus: The flat muscle located beneath the gastrocnemius that becomes the primary mover for plantar flexion when the knee is bent.

Secondary Muscles

  • gastrocnemius: The diamond-shaped muscle forming the visible bulk of the calf, which is partially involved even in the seated position.
  • posterior deltoids: A deep muscle that helps stabilize the ankle during the movement.
  • flexor digitorum longus: Assists with plantar flexion while also helping to stabilize the toes during the movement.
  • flexor hallucis longus: Assists with plantar flexion while particularly helping to stabilize the big toe.

Common Mistakes and How to Fix Them

Insufficient Range of Motion

Not lowering the heels enough or not rising fully onto the balls of the feet limits muscle development. Focus on achieving maximum stretch at the bottom and complete contraction at the top of each repetition, even if it means using less weight.

Using Momentum

Bouncing at the bottom or using body momentum reduces calf engagement and effectiveness. Control the movement throughout, pausing briefly at both the top and bottom positions to eliminate momentum and maximize muscle tension.

Improper Foot Placement

Positioning the feet incorrectly on the platform reduces effectiveness and can cause discomfort. Place the balls of your feet firmly on the platform with heels hanging off the edge, allowing for full range of ankle motion without foot slippage.

Knee Assistance

Using knee extension to help lift the weight reduces soleus engagement. Keep your knees bent at a consistent 90-degree angle throughout the movement, focusing solely on ankle joint movement to perform the exercise.

Inconsistent Tempo

Performing repetitions too quickly or with irregular timing reduces effectiveness. Establish a consistent tempo (e.g., 2 seconds up, 1 second hold, 2 seconds down) to ensure proper muscle tension and eliminate momentum.

Seated Calf Raise Variations

Equipment Variations

  • Machine Seated Calf Raise

    Machine Seated Calf Raise

    Using a dedicated seated calf raise machine that provides consistent resistance through a fixed movement path.

  • Barbell Seated Calf Raise

    Barbell Seated Calf Raise

    Using a barbell placed across the lower thighs with padding for comfort, typically performed on a specialized calf bench or platform.

  • Dumbbell Seated Calf Raise

    Dumbbell Seated Calf Raise

    Using one or two dumbbells placed on the lower thighs, suitable when specialized equipment is unavailable.

  • Smith Machine Seated Calf Raise

    Smith Machine Seated Calf Raise

    Using a Smith machine bar across the thighs while seated on a bench with feet on a platform or block.

Technical Variations

  • Single-Leg Seated Calf Raise

    Single-Leg Seated Calf Raise

    Performing the exercise one leg at a time to address muscle imbalances and increase the challenge on each calf.

  • Tempo Seated Calf Raise

    Tempo Seated Calf Raise

    Manipulating the speed of different phases (e.g., 3 seconds up, 1 second hold, 3 seconds down) to increase time under tension.

  • Pulse Seated Calf Raise

    Pulse Seated Calf Raise

    Using small, pulsing movements at the top of the range of motion to increase time under tension and muscle fatigue.

  • Isometric Seated Calf Raise

    Isometric Seated Calf Raise

    Holding the contracted position for an extended period (10-30 seconds) to build endurance and static strength.

Frequently Asked Questions

For most people, training calves 2-3 times per week with seated calf raises provides optimal stimulus for growth while allowing sufficient recovery. The soleus contains predominantly slow-twitch muscle fibers in most individuals, which recover more quickly than fast-twitch fibers and respond well to higher frequency training. If your calves are a prioritized area for development, you might consider training them 3-4 times weekly with varied volume and intensity. For maintenance, even once-weekly dedicated calf training can be effective if you're performing other activities that work the lower legs. Since seated calf raises target the soleus specifically, they can be paired with standing calf raises on separate days for complete development (e.g., seated raises Monday/Thursday, standing raises Tuesday/Friday).

The soleus muscle contains a higher percentage of slow-twitch muscle fibers compared to the gastrocnemius, meaning it typically responds best to higher repetition ranges. For most trainees, sets of 12-20 repetitions work well for general development. For endurance-focused training phases, even higher repetitions (20-30+) can be effective for the slow-twitch-dominant soleus. For strength phases, moderate repetitions (8-12) with heavier weights can still be valuable. Many successful calf development programs incorporate varied rep ranges within a training cycle. Given the soleus's recovery capacity, higher overall volume is often beneficial - consider 12-16 total working sets per week divided across 2-3 training sessions. Regardless of rep range, emphasize complete range of motion and controlled tempo for optimal results.

Neither is inherently "better" - they target different muscles and complement each other well. Seated calf raises primarily target the soleus muscle because this muscle only crosses the ankle joint and is most engaged when the knee is bent. Standing calf raises emphasize the gastrocnemius (the visible, diamond-shaped calf muscle) because this muscle crosses both the ankle and knee joints, functioning optimally when the knee is straight. For complete calf development, incorporating both variations is ideal. If you must choose one, select based on your goals - standing raises for visible upper calf size and powerful movements like jumping, seated raises for lower calf development and endurance activities like walking or running. Many successful programs alternate between the two variations across different training days.

Seated calf raises can be beneficial in rehabilitating certain ankle injuries and preventing future problems by strengthening the soleus muscle, which plays an important role in ankle stability. However, if you're currently dealing with an acute ankle injury, it's important to consult with a healthcare professional before beginning any exercise program. For rehabilitation purposes, typically begin with bodyweight or very light resistance, focusing on controlled movement and gradually increasing load as healing progresses. The seated variation is often preferred in early rehabilitation because it places less stress on the Achilles tendon compared to standing versions. As preventative training, strengthening the soleus through seated calf raises can improve ankle stability, potentially reducing the risk of sprains and other common ankle injuries, particularly for athletes in sports requiring running, jumping, or directional changes.

Video Demonstrations

Seated Calf Raise video demonstration

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Tips from the Community

  • Avatar for Ryan Washington
    Ryan Washington

    Keep on balls of feet only. Complete range of motion all the way down and back up.

  • Avatar for Ethan Sayne
    Ethan Sayne

    Pause for a solid 4 count at the bottom of every rep. Take sets to failure until you can only do 1/4 reps. The stretch is where the stimulus is. Spend time there and get strong there.

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