Fuel like a pro

1 BEST HIGH- CARB GEL 1 / SiS ...

Scientists and elite endurance athletes are unlocking enhanced performance by going beyond previous theories about how much fuel our bodies can absorb on the run. David Smyth turned lab rat to investigate whether more can be more for everyday runners, too

Diet is king, but when it comes to going the extra mile, the support of a good supplement goes a long way. However, not all supps are created equal. From gels and electrolytes, to creatine and protein powder, we’ve sifted through the lot to give you only the very best

PHOTOGRAPHY: ANDY PARSONS; LOGAN WEAVER/UNSPLASH As you welcome ...

The gels and bars that fuel our long rides fall into the increasingly vilified ‘ultra-processed’ category. But are they really a risk to our health? Anita Bean investigates

1 BEST ELECTROLYTE TABLETS 1 / SiS Hydro ...