woman doing a heavy leg press wearing uppper knee sleeves

Leg Press vs Squat: Which Builds Stronger Legs?

Evelyn Valdez

When it comes to building powerful legs, two exercises often dominate the conversation: the leg press and the squat. These movements are revered by bodybuilders, athletes, and fitness enthusiasts alike for their ability to transform the lower body. However, some may think one is better for strength than the other...

So, when pitting leg press vs squat, what are the real differences? More importantly, which one should you focus on to achieve your goals?

In this article, we’ll dive deep into the benefits of each, how they compare, and why both exercises deserve a spot in your training routine.

The Leg Press

The leg press is a machine-based exercise that allows you to focus solely on your legs without worrying about balance or stability. It involves pushing a weighted platform away from the body using the legs. This allows for a controlled range of motion - which is ideal for beginners.

Advantages of the Leg Press:

  • Muscle isolation: The leg press primarily targets the quadriceps, hamstrings, and glutes, while reducing strain on the lower back and core. If you're looking to work these muscles without engaging the stabilizers, the leg press is a great choice.
  • Joint safety: Since the leg press offers support for your back, it minimizes the risk of lower back injury. This is particularly beneficial for those with mobility limitations or beginners.
  • Focus on hypertrophy: If your goal is to build muscle size (hypertrophy), the leg press allows you to lift heavier weights without worrying about balance or form as much as you would in a squat.

The Squat

On the other side of the debate is the squat—often called the king of all exercises. It's widely loved for its benefit of engaging multiple muscle groups at once. In addition to targeting the quads, hamstrings, and glutes, squats also recruit the core and lower back, providing a full-body challenge.

Advantages of the Squat:

  • Functional strength: The squat mimics everyday movements like standing up, sitting down, or lifting objects, making it one of the best exercises for building functional strength.
  • Core and balance activation: Unlike the leg press, squats require core engagement to stabilize the body. This helps improve balance and coordination, making it a more comprehensive workout.
  • Versatility: There are many variations of squats, such as front squats, barbell back squats, and goblet squats, each offering unique benefits. This versatility allows you to switch up your routine and target muscles differently.

Key Differences: Leg Press vs Squat Breakdown

When comparing both exercises, the most significant difference lies in the muscle groups activated and the level of core engagement. While both exercises build strength and muscle in the legs, squats offer a more holistic workout by involving the core, lower back, and stabilizers. The leg press, on the other hand, provides a safer and more isolated option for targeting the leg muscles, making it a good choice for those prioritizing muscle isolation or dealing with injuries.

Which One Should You Choose?

If you’re in the leg press vs squat dilemma, the answer depends on your fitness goals. Here’s how to decide:

Choose Leg Press if:

  • You're a beginner.
  • You’re looking to isolate your quads and focus on hypertrophy.
  • You want to supplement your routine with more volume and heavy weights.

Choose Squats if:

  • You’re aiming for overall strength, athleticism, and functional fitness.
  • You want to maximize your core engagement and develop full-body coordination.
  • You want a versatile exercise that challenges your whole body in different ways.

In reality, both exercises complement each other beautifully. Incorporating both into your routine allows you to take advantage of the leg press's isolation benefits and the squat’s full-body challenge, giving you the best of both worlds for leg development.

FAQ

1. Can leg press help improve my squat?

Yes!

The leg press can help build up strength in your quadriceps, hamstrings, and glutes, which are the primary muscles used during squats. By isolating and strengthening these muscles, you can potentially lift more weight and achieve better form when squatting.

2. Can the leg press replace squats?

The leg press is certainly a great alternative, however, it shouldn't entirely replace squats. Unless you can't do them for mobility or injury reasons, you should practice squats due to the functional benefits and muscle engagement.

3. How deep should I go in a squat?

Depth in squats depends on your ankle mobility and flexibility. Ideally, you want to go deep enough so that your thighs are parallel to the ground or lower, but always ensure that you maintain proper form and don’t round your back.

4. What’s the best lifting gear to use for leg presses and squats?

When it comes to squats and leg presses, the right gear can make all the difference – the right gear is at UPPPER.

Our 7mm Knee Sleeves provide added support and stability to your knees for your heavy leg presses and squats. Our Lifting Belts are a customer favorite due to their unmatched back support – and sleek design.

Whether you’re pushing through a heavy squat or isolating your legs on the leg press, UPPPER ensures you’re protected and ready to perform at your best.