TJ WaterfallTJ Waterfall is a qualified sports nutritionist, specialising in vegan nutrition. Latest articles by TJ Waterfall Cycling and coffee: Does caffeine really boost riding performance? How does caffeine work? Why isn’t caffeine a banned substance? Can you consume too much coffee? We take you through everything a cyclist needs to know about coffee (except for tips on how to brew it!) LATEST ARTICLES 1 ‘The frame snapped eight times, but it has fixed my bad back’ – The highs and lows of cycling 2000 miles on a Raleigh Chopper 2 How to watch Tour de France Femmes 2026: Live Streams 3 Megamo Pulse 04 SLR review: a well-balanced ride and competitive pricing from a brand you've probably never heard of 4 A rider threw up on his teammate's bike during qualifying, but England still claimed gold 5 The Wahoo Kickr Bike Shift is now significantly cheaper than its Pro sibling – there are key differences, but at this price, the Shift is the way to go