'The Skinny Confidential' founder Lauryn Bosstick said strength training changed her life, with 4 keys for building muscle and burning fat
Lauryn Bosstick, founder of The Skinny Confidential, said she struggled to lose weight until strength training helped her burn fat and build muscle.
Lauryn Bosstick, founder of The Skinny Confidential, said she struggled to lose weight until strength training helped her burn fat and build muscle.
This article was originally published at: https://www.businessinsider.com/lauryn-bosstick-strength-...