Core Coaster (@CoreCoaster) header
Core Coaster (@CoreCoaster) profile picture

The Core Coaster has been scientifically proven by University of Alabama to activate the obliques 435% more than a traditional crunch.

West Chester, PA
Joined March 2013
Prepping before the big game! #CoreCoaster
1
11
Nice work with the Core Coaster!
14
This is a very challenging move-well done @ilewis_fit “Every gym should have a core coaster.” @coreprodigy #fitness #workout
1
2
25
Core Coaster mountain climbers by @chesterbaks Day 1 of 14 day calisthenics. MOUNTAIN CLIMBERS , non stop November in 60 seconds. S/o @veganstreetfitness @14daycalisthenics #14daycalisthenics #fitnessmotivation #fitness #fitfam #gymaddict #shredded #ripped #sixpack
1
2
22
Got what it takes for this challenge? #corecoaster
3
5
2
34