Forearm plank extensions work both your core and your glutes for a challenging exercise that you can throw into any strength training routine Nike trainer, Reiki practitioner, and meditation ...

While this particular exercise also targets Handler’s upper body, thanks to the kettlebell rows, anti-extension movements in general focus on the core and lower body, Stephanie Mansour, Chicago-based ...

There really isn’t many things we do that our core and abdominals aren’t involved. Our core is our back’s biggest support system and helps balance our bodies in everything we do. So, aside from ...