Scientists finally understand muscle memory – here's what it means for you We speak to two pioneering researchers about the mechanism underlying muscle memory, and how you can use it in your training Does running build glutes? Does running build glutes? We get to the bottom of why some runners have burly behinds while others seem to be whittling away their derrieres with every step Advnture NewsletterAll the latest inspiration, tips and guides to help you plan your next Advnture!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1Kathmandu Heli R Hooded Down Jacket review: lighter on the trail, lighter on the planet2Nemo Hornet Osmo Ultralight 3-Person Backpacking Tent review: a beautifully designed shelter3Garmin Instinct 2X Solar hits record low price – who needs Black Friday?4Men try to take close-up photos of grizzly bear and cub – it doesn't end well5Watch wince-inducing footage of a Norwegian man attempting the belly flop – sorry, “death dive” – world record