Every day brings a new physical challenge, and that unpredictability is exactly what’s reshaping modern fitness routines across the United States.

Before diving into the details, it’s important to remember that strength training and high-intensity cardio are not mutually exclusive, says Maricris Lapaix, CPT, a certified personal trainer at Centr ...

This guide helps you figure out how to squeeze strength workouts between all those miles.

These high-intensity barbell movements are redefining functional fitness, athletic performance, and total-body conditioning across elite training programs in the United States.

For your speed workout, try a fartlek run/walk: After a walking or easy running warmup, run hard for 30 seconds or as long as ...

While it's true your blood pressure goes up during strength training, lifting weights can still be beneficial if you know how ...

In 1996, Dr. Izumi Tabata published a groundbreaking study on high-intensity interval training, or HIIT, and its effects on aerobic (VO₂ max) and anaerobic capacity in young, physically active men ...

Strength training, especially for women, is gaining new prominence for living longer, better.

In response to a column I wrote a while ago regarding independent living in old age, and the importance of resistance training to preserve strength and muscle mass, I received an email from a man in ...