Some people work on a relationship’s foundation after a cheating scandal, but Justin Timberlake and Jessica Biel appear to be focusing on… their core?! The former *NSYNC singer and the 7th Heaven alum hit the gym together on Wednesday, showing off an intense abdominal workout involving planks and side crunches on the mat together. Related: Janet Jackson’s Stylist […]
Tag: Planks
Common Plank Mistakes to Watch Out For
The plank feels like the simplest movement. Heck, it’s not even a movement, really: it’s holding a still position without movement. It expressly forbids movement. And yet it’s the simple exercises where things can really go wrong. The plank is simple but not easy. When you’re in the plank position, every fiber of your being […]