“When people think of the core, they often picture the standard six-pack abs, but those muscles are only one part of your core,” says Minneapolis-based trainer Aaron Leventhal, C.S.CS. Are you one that experiences back pain, has poor posture, and/or limited mobility and endurance? If you are looking to improve your core stability this new year, check out the link below. A lot of back pain comes from poor posture and alignment, so the following exercises can really help with your core stability and maybe alleviate that pain.