Author James Witts

James Witts

Freelance sports writer

Former 220 Triathlon magazine editor James is a cycling and sports writer and editor who’s been riding bikes impressively slowly since his first iridescent-blue Peugeot road bike back in the 80s. He’s a regular contributor to a number of cycling and endurance-sports publications plus he’s authored two books. The first, The Science of the Tour de France, was an Amazon bestseller. The second, Training Secrets of the World’s Greatest Footballers, wasn’t. Both involved embedding himself with the world’s finest athletes to uncover the training, fuelling and tactical strategies that have taken them to the top. He also updated Haynes’ latest Bike Book. His academic background is English Literature and Sport Science. He can often be seen trailing his teenage son around the bike parks of the UK.

Recent articles by James Witts

How to boost your metabolism: 5 simple ways to speed up fat loss

Ready to welcome a leaner, healthier you? It's time for a metabolic makeover. With a few simple, research-backed changes, you can supercharge your body's calorie-burning.
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Here's the one supplement consistently shown to better your brain and body

Every supplement claims to offer benefits for your body. But tests suggest creatine actually does. It might also have benefits for your brain, too
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5 barely legal performance enhancers pushing Olympians to the edge

From caffeine, to carbon monoxide rebreathing, here's what could be banned at the next Olympics.
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Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics

Runners wearing Nike's Vaporfly shoes took 31 of 36 podium positions at major marathons in 2019. Do they give an unfair advantage? And could it ever be fair?
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