Russian twists tend to be a staple in many core workouts, and for good reason: This exercise boosts the strength and stability of your obliques, which can actually improve your running performance.

The Russian Twist is a powerhouse core exercise that builds rotational strength, shredded obliques, and elite stability. With ...

Being a former gymnast, I'd like to think my balance and stability are still on point. In reality, though, I'm not as nimble as I used to be (she says as a mid-twenty-something), so I'm always up for ...

The up-and-down movement of your average ab exercise is as boring as it is fraught with the risk of muscle imbalance and injury. Plus, its not likely to do much to sculpt the lower abs you need for a ...

Memorial Day marks the unofficial start to summer. Kids are wrapping up classes and summer vacations are in the works. We have beach trips, pool parties, barbecues and water park adventures among many ...

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