The Ultimate Guide to Lifting Belts: When Do You Really Need One?

The Ultimate Guide to Lifting Belts: When Do You Really Need One?

By Dr. Marcus Chen, Ph.D.

March 19, 2025 at 10:10 PM

When properly used, a lifting belt enhances performance and safety during heavy compound lifts by increasing intra-abdominal pressure (IAP) and stabilizing the spine. Here's what you need to know about lifting belts and their proper application.

Understanding Lifting Belt Benefits

A lifting belt primarily works by:

  • Increasing intra-abdominal pressure for spine stabilization
  • Enhancing core bracing mechanics
  • Improving force generation during heavy lifts
  • Reducing risk of spinal flexion/extension injuries

When to Use a Belt

Best for:

  • Heavy squats (80%+ of max)
  • Maximum deadlifts
  • Overhead press
  • Olympic lifts

Not necessary for:

  • Isolation exercises
  • Warm-up sets
  • Light training
  • General workout routines

Man wearing black powerlifting belt

Man wearing black powerlifting belt

Proper Belt Usage

Positioning:

  • Place just above hip bones
  • Cover lower abdomen and lumbar spine
  • Ensure snug but not restrictive fit

Bracing technique:

  • Take deep diaphragmatic breath
  • Expand abdomen against belt
  • Maintain tension throughout lift
  • Brace core actively into the belt

Man demonstrating lifting belt tightness

Man demonstrating lifting belt tightness

Choosing the Right Belt

For powerlifting:

  • 10-13mm thick leather
  • Prong or lever buckle
  • Maximum stability

For Olympic lifting:

  • 6-10mm thickness
  • More flexible material
  • Often Velcro closure

For general training:

  • 8-10mm leather
  • Balance of support and mobility

Remember: A lifting belt enhances proper technique but doesn't replace it. Focus on developing core strength and proper bracing mechanics before incorporating a belt into your training routine.

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