A longitudinal study by University of Queensland researchers has found high-intensity interval exercise improves brain function in older adults for up to 5 years. Emeritus Professor Perry Bartlett and ...

You’ve probably heard of high intensity interval training (a.k.a. HIIT), but have you heard of high impact training? Though they sound similar, these two types of exercise are a little different. Like ...

In a recent study published in the journal NPJ Science of Learning, researchers investigated the impacts of high-intensity interval training (HIIT) on the subsequent motor skill acquisition efficiency ...

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria—the parts of muscle cells that produce energy.

A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...

Low-intensity exercise is thought to be better for keeping this “stress hormone” in check. But scientists say cortisol plays a crucial role in fueling your workout. Often called the “stress hormone,” ...

A small study has found that combining time-restricted eating and high intensity exercise may improve cardiometabolic health and contribute to weight loss. Participants who combined this diet and ...

Share on Pinterest Experts say intermittent fasting along with intense exercise provides significant health benefits. Design by MNT; Charles Gullung/Getty Images & zeljkosantrac/Getty Images ...

A new study suggests that HIIT workouts may help preserve lean mass in older adults compared to moderate exercise—but changes were small. Here's what to know.

The debate about how hard to push during exercise has persisted for decades, with fitness approaches swinging between high-intensity interval training and gentler, steady-state activities. However, ...