But if you prefer to run or walk, you can do the Mobility 30 workout with any cardio activity of your choice. ... I personally started the Mobility 30 challenge this week and I'm on day three so far.

3 Tips to Crush the 30-Day Cross-Training Challenge: Heed this advice from Lee to get the most out of the next month of training. Choose the right weight for each move: On a scale of 1 to 5 (1 ...

On the first day of the 30-day challenge, Morley completes his first 5K run in exactly 33 minutes, which he is not entirely satisfied with—and his time increases each day after that.

Korin Miller tried out Women's Health's 30-Day Fitness Challenge to see how well the plan works. The challenge helped her transform her abs, arms, and legs.

30-Day Squat Challenge for Runners How to do this challenge: Review the six exercises below, which are demonstrated by a variety of certified trainers and run coaches so you can learn the form.

Discover how a 30-day training program can transform your arms, strengthening biceps, triceps, and forearms while boosting your muscle endurance and overall health.

The 30-day jump rope challenge revealed that beyond the specific physical benefits, jump roping offers something increasingly rare in fitness culture, accessibility without compromise.

Spencer Matthews reckons he's up for another jaw-dropping challenge after his latest record-breaking achievement. The former Made In Chelsea star, 36, has run 30 marathons in 30 days, clocking up ...