Apex Athlete ilana.posner doing a TRX one leg progression.... and killing it!! #apexfitnesscr #personaltrainer #girlpower #motivation #gym #instafit #motivation #fit #fitness #gymlife #pushpullgrind #grindout #flex #instafitness #trainhard #eatclean #grow #focus #dedication #strength #fitnessgear #muscle #squat #cardio #sweat #grind #lifestyle #weighttraining #crossriver #gymflow #workout