Burn more calories, strengthen your core, and speed up your metabolism with this slimming se...

By Kate Ashford •

Try this workout that will help you feel comfortable at the gym and help you reach your fitn...

By Michael Rich • For Active.com

Snow is an asset, not an obstacle, to maintaining your fitness level. Learn how to use snow ...

By Doug Balzarini, CSCS, MMA-CC

If you're feeling under the weather, exercise may be the last thing you feel like doing. But...

By Health.com

When it comes to building muscle and burning fat, high-intensity interval training (HIIT) is...

By Joe Vennare

A busy work schedule or boredom with your workout can throw you off your fitness goals. Don'...

By Teresa M. Howes • For Active.com

A full-body strength-conditioning program using kettlebells is the perfect cross-training co...

By Alex Isaly, Lead Trainer for KettleWorX

Not sure how to train for a 5K? From stretching to strength training, try this month-long ch...

By Teresa M. Howes

Tabata intervals are a good way to get in a quality workout when you're crunched for time. T...

By Joe Vennare

Torch calories and build muscle without lifting a single weight. This fat-blasting routine w...

By Bas Rutten