This week’s One-Hour Workout also doubles as our Day 5 Do Something Streak workout and features a straightforward swim session that’s perfect for this time of year. There are two variations--one ...

Focuses on building strength in your core & arms. Alex goes through a series of dynamic movements that will tone up while firing up those muscles targeting the arms & abs!

When it comes to exercise, many of us assume that the harder we work, the more calories we burn. But some of the most popular ...

If you’re looking for an advanced ab workout, consider this viral, intense workout from teen TikTok influencer Demetra Dias. With over 4 million followers on her main profile (@demetradias) and over 1 ...

This routine will rock you to your core. The director of an online boxing equipment retailer is sharing five exercises he claims will target belly fat and sculpt abs — planks with shoulder taps; dead ...

Fitness beginners can take advantage of "newbie gains" to make quick progress. For strong abs, compound exercises like deadlifts, presses, and rows are best, a trainer said. Good nutrition, smart ...