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Sunday, September 6, 2026

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Author

Tobias Lange

Business Correspondent

Tobias Lange covers fitness and nutrition. He coached before he wrote, and still thinks the best programme is the one someone will actually finish — his reporting spans training programming including female physiology, published exercise research taught as reading skill, food guidance from portions to labels, eating across long shifts, and the supplement industry's commercial moves.

Articles by Tobias Lange

A stopwatch face dissolving into simple line-art food icons (a protein source, grains), muted lab-notebook color palette, no people, no gym setting, no befor.

Does the post-workout anabolic window actually exist?

Tobias Lange

White creatine monohydrate powder and scoop on a training room table

Creatine between sessions: does it speed recovery?

Tobias Lange

Empty athletics track section with hydration station at dawn

Collagen supplements and joint pain: what the trials actually show

Tobias Lange

Quiet gym corner with light dumbbells racked in morning light

Deload weeks: when do they help and why?

Tobias Lange

Barbell set at squat height beside worn running shoes

Strength training for runners: what does the research show?

Tobias Lange

Infographic of alcohol dose versus muscle protein synthesis after exercise

Alcohol after training: what it does to recovery

Tobias Lange

Line chart of creatine monohydrate raw material price 2023 to 2026

Creatine market calms after the price spike as gummies reshape demand

Tobias Lange

Chart of five training intensity zones with zone two highlighted

Zone 2 cardio: what it does and doesn't do

Tobias Lange

Infographic comparing leucine content of whey, soy, pea and rice proteins

Vegetarian athlete protein planning: leucine, combinations, and the evidence

Tobias Lange

Middle-aged runner walking stiffly down stairs two days after a race

Delayed-onset muscle soreness: what works and what does not

Tobias Lange

Runners grabbing cups at a race aid station on a warm day

Hydration and sodium for long training: how runners and cyclists plan it

Tobias Lange

Federal records office aisle with labeled compliance document binders

How FDA supplement warning letters actually work

Tobias Lange

Empty power rack with loaded barbell and a wall clock

Rest intervals between sets: what does the evidence show?

Tobias Lange

Empty boxing gym with heavy bags and ring in early morning light

Making weight safely for combat sports: what the evidence shows

Tobias Lange

Handheld percussion massager with attachments resting on a gym bench

Massage guns: what the evidence actually shows

Tobias Lange

Bar chart comparing labeled versus measured caffeine in pre-workout products

Pre-workout label accuracy: what independent testing has found

Tobias Lange

Infographic chart of protein intake ranges in grams per kilogram by sport type

Protein targets: how many grams per kilogram do athletes need?

Tobias Lange

College athlete asleep in a dark dorm bedroom before morning training

Does sleeping more actually improve athletic performance?

Tobias Lange

Athlete checking supplement certification mark on container in kitchen

What does third-party certification of supplements actually verify?

Tobias Lange

Endurance athletes sharing a carbohydrate-rich breakfast before a long training ride

Carbohydrate periodization: what endurance athletes need

Tobias Lange