Fact Check: Are rdls bad for your back?

Fact Check: Are rdls bad for your back?

May 9, 2025by TruthOrFake
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VERDICT
Partially True

Are RDLs Bad for Your Back?

Introduction

The claim that Romanian Deadlifts (RDLs) can be detrimental to back health has sparked considerable debate among fitness enthusiasts and professionals. While some argue that RDLs are beneficial for strengthening the posterior chain, others caution that improper execution can lead to lower back pain and injury. This article examines the available evidence surrounding the safety and efficacy of RDLs, particularly in relation to back health.

What We Know

  1. Benefits of RDLs: When performed correctly, RDLs can strengthen the muscles of the posterior chain, including the hamstrings, glutes, and lower back. This strengthening can potentially help prevent back pain by enhancing muscle support for the spine 18.

  2. Risks Associated with Improper Form: The most common cause of lower back pain during RDLs is improper form. According to a study referenced in multiple sources, rounding the spine or hyperextending the lower back can increase the risk of spinal injury 210. Proper technique is crucial to minimize these risks.

  3. Role of the Lower Back: The lower back acts as a stabilizer during RDLs. It is essential for maintaining balance and control throughout the movement. However, this also means that the lower back is under significant strain, especially if the exercise is performed incorrectly 34.

  4. Prevention and Recovery: Experts emphasize the importance of following proper form guidelines and consulting with professionals if there are pre-existing conditions related to the lumbar spine. This can help individuals enjoy the benefits of RDLs while minimizing the risk of injury 46.

  5. Alternative Exercises: For those who experience discomfort during RDLs, alternative exercises that target similar muscle groups without the same risk to the lower back may be recommended 8.

Analysis

The discussion surrounding RDLs and back health is multifaceted, with various sources presenting differing perspectives.

  • Source Credibility:

    • The article from HSS (Hospital for Special Surgery) is authored by medical professionals and is published on a reputable health institution's website, making it a reliable source for understanding the benefits of deadlifts 1.
    • Nekteck's blog discusses common causes of lower back pain during RDLs and cites a study from the National Library of Medicine, which adds credibility to its claims regarding improper form 2. However, the lack of direct access to the original study limits the ability to fully assess the validity of the claims made.
    • Foundry Personal Training's articles provide a balanced view of RDLs, discussing both benefits and risks, but they may have a bias towards promoting fitness training as they are a personal training gym 35.
  • Potential Conflicts of Interest: Some sources, such as those from fitness blogs and personal training gyms, may have an inherent bias towards promoting exercises that they offer or advocate for. This could lead to a downplaying of the risks associated with RDLs in favor of promoting their benefits.

  • Methodology and Evidence: Many sources rely on anecdotal evidence and generalized advice rather than rigorous scientific studies. While they provide useful tips and insights, the lack of empirical data makes it challenging to draw definitive conclusions about the safety of RDLs for everyone.

  • Additional Information Needed: More rigorous scientific studies specifically examining the relationship between RDLs and lower back pain, including controlled trials and long-term follow-ups, would be beneficial in providing clearer guidance on this topic.

Conclusion

Verdict: Partially True

The claim that RDLs can be bad for your back is partially true. Evidence suggests that when performed correctly, RDLs can strengthen the posterior chain and potentially reduce the risk of back pain. However, improper execution poses significant risks, including lower back injury. The nuances of this claim highlight the importance of proper technique and individual circumstances, such as pre-existing conditions.

It is essential to acknowledge the limitations of the available evidence. Much of the information is based on anecdotal accounts and generalized advice rather than rigorous scientific studies. This lack of empirical data contributes to uncertainty regarding the safety of RDLs for all individuals.

Readers are encouraged to critically evaluate information and consider their own fitness levels and any existing health issues before incorporating RDLs into their routines. Consulting with fitness professionals can provide personalized guidance to maximize benefits while minimizing risks.

Sources

  1. Hospital for Special Surgery. "Lower Back Pain After Deadlifts? Here’s How to Do Them Correctly." HSS
  2. Nekteck. "What Causes Lower Back Pain in an RDL Workout? Causes, Prevention, Recovery Tips." Nekteck
  3. Foundry Personal Training Gyms. "Rectifying RDLs Causing Lower Back Pain." Foundry Fit
  4. AASEM. "RDL Hurts Lower Back: Causes, Prevention, and Treatment." AASEM
  5. Foundry Personal Training Gyms. "Romanian Deadlift (RDL) - The Best Exercise you’re Not Doing." Foundry Fit
  6. Home Rehab Equipment. "Why RDLs/Romanian Deadlift Hurt My Lower Back? (And What to Do?)" Home Rehab Equipment
  7. Back Muscle Solutions. "Lower Back Pain From RDLs: Tips And Relief." Back Muscle Solutions
  8. Pippin Performance. "Low Back Pain From RDLs? Try This Alternative." Pippin Performance
  9. YouTube. "How to Romanian Deadlift (RDL) WITHOUT Back Pain." Squat University
  10. Serious Health Fitness. "How RDLS Can Hurt Your Lower Back." Serious Health Fitness

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