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Are GLP-1s Performance-Enhancing Drugs?
Serena Williams’ comeback after using tirzepatide, a GIP and GLP-1 agonist medication, raises questions about the drug’s effects on athletic performance. The rapid rise of GLP-1 medications has sparked an uncomfortable question in the fitness industry: If these drugs help people lose substantial amounts of weight, what do they mean for athletic performance? Research examining GLP-1 medications specifically in trained athletes is extremely limited, leaving coaches and sports scientists with more questions than definitive answers. » Read more about: Are GLP-1s Performance-Enhancing Drugs? »
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Read more: Tariffs Affecting Gym Equipment Prices (2026)Tariffs Affecting Gym Equipment Prices (2026)
If you’re building a home gym, we’ll explain everything you need to know about tariffs affecting gym equipment prices.
Read more: What Are Probiotics?What Are Probiotics?
A registered dietitian covers what are probiotics exactly, what benefits they carry, and if you should be taking one to improve your health.
Read more: Benefits of Turmeric: The Ancient SuperfoodBenefits of Turmeric: The Ancient Superfood
A registered dietitian explores the science behind the claims of the health benefits of turmeric as well as how safe turmeric supplements actually are.
Read more: How to Improve Your Gut Health: Digestible Steps You Can Take Now, According to an RDHow to Improve Your Gut Health: Digestible Steps You Can Take Now, According to an RD
Did you know your gut microbiome affects everything from digestion to mood? A dietitian reveals how to improve your gut health with simple, effective steps.
Read more: The Benefits of Ashwagandha: A Natural Stress Solution, or Just Hype? An RD Digs Into Its RootsThe Benefits of Ashwagandha: A Natural Stress Solution, or Just Hype? An RD Digs Into Its Roots
The benefits of ashwagandha sound impressive, but does this popular ancient adaptogen live up to its hype? A dietitian explains.
Read more: Is Roller Skating Good Exercise? Roll With the Risks to Support Your HealthIs Roller Skating Good Exercise? Roll With the Risks to Support Your Health
Is roller skating good for exercise? Wheels take the pressure off of your joints while giving a good workout, but skating comes with some risk.
Read more: How Do Grounding Mats Work? What the Science Says About These Recovery Mats.How Do Grounding Mats Work? What the Science Says About These Recovery Mats.
We’ve examined the science, and we’re ready to answer the question: How do grounding mats work?
Read more: What Is a Fad Diet: A Nutrition Coach ExplainsWhat Is a Fad Diet: A Nutrition Coach Explains
In this article, we’ll answer the question, “What is a fad diet?” and help you choose the perfect nutrition plan for your goals.
Read more: Loosen Up: The 7 Best Groin Stretches to Stay LimberLoosen Up: The 7 Best Groin Stretches to Stay Limber
Tired of a tight groin holding you back from performing at your best? Stay loose and limber with these trainer-approved groin stretches.
Read more: How To Roller Skate: Tips and Technique for Beginners From a CPTHow To Roller Skate: Tips and Technique for Beginners From a CPT
Have you been watching the roller skating videos on TikTok and want to learn how to roller skate? A CPT walks (or rolls) you through what you need to know.
Read more: Minimum Equipment, Maximum Results: 3 Effective HIIT Workouts for BeginnersMinimum Equipment, Maximum Results: 3 Effective HIIT Workouts for Beginners
Build muscle and burn fat efficiently and effectively with these minimum-equipment HIIT workouts for beginners designed by a certified personal trainer.
Read more: Blood Sugar Range: Is It Something You Should Pay Attention To?Blood Sugar Range: Is It Something You Should Pay Attention To?
A registered dietitian discusses the healthy blood sugar range for blood glucose along with who would be monitoring their blood sugars and how to best keep them in range.