article_snippet.sent: Aliesha Peterson, 22, detailed the extensive fitness routine that helped A young woman on Reddit  go from 145lbs to 127lbs – and enabled the Alberta, Canada, resident to gain a noticeably fitter, and much more muscular, physique, as well as an impressive six-pack. '
article_snippet.sent: Aliesha Peterson, 22, first started exercising in August 2013, left; as of April 2015, right, A young woman on Reddit  has lost nearly 20lbs and gained a six-pack .
article_snippet.sent: Aliesha wasn't always a fan of working out - and explained that A young woman on Reddit  didn't start hitting the gym to look better in a bikini, either. '
article_snippet.sent: Aliesha's routine is made up of exercises that focus on a different part of A young woman on Reddit  body for each day of the week, and A young woman on Reddit  will often do cardio on the weekends.
article_snippet.sent: A young woman on Reddit  workouts include several sets of squats, bench presses, crunches, curls, and planks.
article_snippet.sent: A young woman on Reddit  back exercises include deadlifts, hyperextensions, and chin ups.
article_snippet.sent: focuses on exercises to strengthen her back every Wednesday . '
article_snippet.sent: Beforeher body: Aliesha, pictured here in 2013 before A young woman on Reddit  started exercising, was by no means overweight, but A young woman on Reddit  has since become more toned by sticking to a demanding workout schedule .