Research

Energy balance

The article will review research pertaining to the risks of performing dynamic spinal flexion exercises.

The findings from this review may inform exercise performance guidelines.

StrongSupportsmedium confidence
This article will seek to review the research pertaining to the risks of performing dynamic spinal flexion exercises.
Bret Contreras et al. · Strength and conditioning journal · 2011

Why this rating

The abstract indicates a review of existing research.

Source

To Crunch or Not to Crunch: An Evidence-Based Examination of Spinal Flexion Exercises, Their Potential Risks, and Their Applicability to Program Design

Bret Contreras et al. · Strength and conditioning journal · 2011

DOI 10.1519/ssc.0b013e3182259d05

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DOI resolved against Crossref · corpus check 2026-06-10

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