instability

Adding instability to your weight training in the form of unstable surfaces or reducing points of contact was all the rage a while ago. But mixed with social media and the fight for eyeballs, some may have taken creativity a bit too far. It was (and still can) more circus trick than strength...

[Unable to locally host - Direct Link 4 Security]:https://cdn-ami-drupal.heartyhosting.com/sites/muscleandfitness.com/files/styles/full_node_image_1090x614/public/media/Feet-On-Bosu-Ball.jpg?itok=3gcAf0xy&timestamp=1562784549 Jozef Polc / Getty Instability training is popular in many fitness...