Biggest training mistake that can ruin progress and ‘prehab’ hack…PT reveals how to start getting fit & stick with it

FROM dance classes as a child to discovering running as a stress-buster in college, fitness has shaped Nathalie Lennon’s life for years but the road has not always been smooth. The coach has dealt with injury, illness and hormone issues over the past decade — setbacks she says forced her to slow down, listen to...