https://www.youtube.com/watch?v=v8hHCPvy7CY GRACIEMAG Columnist Martin Rooney has a challenge for you. Can you do 100 push ups in 4 minutes? But wait, there's a twist. Watch…
Plank Perform this exercise if you want to improve your core strength and stability. Technique: Begin in the plank position with your forearms and toes on the…
Fit mom Petya Bastos won first place at NAGA World Championships last month. She competed at a grappling tournament for the first time only three months…