Sprint interval training, or SIT, is super trendy right now. It’s a great way to improve your running speed and to get in a ...

Imagine a workout that burns fat and potently boosts your speed and agility. Sprint interval training (SIT) is a workout ...

A typical SIT workout begins with a five-minute light cardio warmup to condition muscles for activity, followed by a maximum effort sprint for 20 to 30 seconds before recovering with one to two ...

Sprint workouts torch belly fat, boost metabolism, and improve insulin sensitivity for faster results. Learn how to do them for maximum fat burn.

It doesn’t have to be scary, says Risqat Fabunmi-Alade, a fitness coach and sprinter who ... Before you begin, you should also be practicing sprint drills. These are movements that warm up ...

Pushing your body to its limits is the latest workout trend – here’s how to sprint safely. As the name suggests, it involves intervals of work and rest. “SIT is a derivative of HIIT ...

Vladimir Guerrero Jr., 25, is currently negotiating an extension with the Blue Jays, who aim to secure him before he tests free agency. According to CBS Sports' Mike Axisa, the extension could be a ...