Build a strong, lean, and stable core faster than with planks using these trainer-backed bodyweight exercises after 40.

No wonder that by the end of the day your lower back is screaming at you for some much-needed movement. Sound familiar? Thankfully, Personal Training duo, Milad and Ryan, founders of Tailored Fit PT, ...

Personal trainer shares the three exercises she taught her dad to build a strong core, increase balance and reduce injury.