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Time-Restricted Eating’s Real Payoff, Why Bedtime Consistency Matters, and What Makes an Electrolyte Drink Work
This week's Research Update looks at whether time-restricted eating can trim body fat without costing performance, why an inconsistent bedtime may hit recovery hardest after your toughest training days, and what actually makes an electrolyte drink absorb better than plain water.

How Much Fitness Do You Actually Lose in the Off-Season?
Your season is done. Here's what the research says happens when you stop, and how to rest without starting from scratch.

The Real Science Behind Runner's High, Caffeine's Sleep Trade-Off, and Cramping at Long Distances
This week’s Research Update looks at what really causes runner’s high, how caffeine can help performance while hurting sleep, and why long-distance cramps may have less to do wi...
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Research summaries, practical nutrition and athlete stories, newest first.

5 Common Questions About Paresthesia Answered (the Tingling Caused by Beta-Alanine)
Find answers to common questions about paresthesia caused by beta-alanine supplementation, covering its sensations, causes, variability among individuals, effects on performance...

The 5 Best Minimally Processed Protein Supplement Options
Discover the 5 best minimally processed protein powders for athletes. Compare egg white, whey, casein, pea, and hemp protein by digestibility, PER, BV, and purity.

Infographic - The Olympic Lifts, a Breakdown
Explore a clear infographic breaking down the snatch and clean & jerk. Learn proper technique, foot positioning, and form cues to lift smarter and safer.

The Supplement Stack to Maximize Your Strength and Power Output
Learn how a powerful combination of creatine, HMB, beta-alanine and protein can help you build strength, enhance power output and improve recovery, all while supporting your ath...

How Processed Is Your Protein Powder—And Does It Matter?
Discover how protein powder processing affects performance, digestion, and health—plus why egg white isolate may be the cleanest option for athletes.

Infographic - The Traditional Food Pyramid vs. the Paleo Food Pyramid
Compare traditional vs. Paleo food pyramids. Learn why real‑food‑based nutrition makes more sense—and why athletes are turning to egg white protein isolate.

Infographic - The Olympic Lifts... Are You Putting Your Feet Where They Should Be?
Discover ideal foot positioning for Olympic lifts in this detailed infographic. Perfect your snatch and clean & jerk with expert tips to boost performance and prevent injury.

What Makes Creatine and HMB the Dynamic Duo for Endurance and Strength?
Learn how creatine and HMB work together to improve strength, endurance performance, and recovery. Plus how to use them effectively for every type of athlete.

Infographic - The Bulletproof Diet
Explore the Bulletproof Diet to learn how swapping common, energy-draining foods for “Bulletproof” choices can boost immunity, focus, fat loss, and performance.

What Is a Protein Isolate? And Why are Egg Whites the Best One?
If you’ve shopped for protein powder, you’ve likely noticed the word isolate on some labels—and the higher price that comes with it. In this guide, you’ll learn what isolates ar...

Why You Need to Hydrate, Steep Hills Improve Running Performance, and Two Proven Recovery Supplements
In this week’s sports science research roundup, we break down the impact of dehydration on mountain biking performance (especially in the heat), why runners targeting speed and ...

Get injured a lot? Try taking creatine
Looking to reduce injury risk, recover faster, or get more from your training? Creatine does more than build strength—it supports endurance, cognitive performance, bone health, ...
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