I’ve been a fan of fitness trainer Hayley Madigan’s workouts for a while (I loved this arm workout of hers last year), so when I stumbled across her kettlebell core routine, I knew I had to ...
However, this workout from Oner Active Athlete, Hayley Madigan, is set to shake up your usual routine. It consists of four exercises, all performed standing—so there’s not a single sit-up in ...