Thankfully, Jennifer Aniston’s personal trainer revealed secrets to how she has stayed in such incredible shape during an ...

Lance Stroll pushed his personal trainer in the Aston Martin garage and was visibly furious in his interview following qualifying at the Qatar Grand Prix on Friday. The Canadian had just been knocked ...

Lizzo said she is a "former vegan" and animal protein has helped her lose weight. Her trainer shared with Business Insider the training regime that's helping her build strength. Corey Calliet said she ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Working one-on-one with ...