Physical activities like jogging, walking, cycling, and sprinting are activities known to engage the musculoskeletal system and result in the utilization of energy. Sprint interval training (SIT) is a ...

Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in mice reveals an unexpected cause: Stem cells in aged muscle accumulate higher ...

Those who enjoy interval training now have a guideline for the best ratio to improve muscle performance. A new study found that 20-second of sprint intervals are more effective and beneficial to ...

In A Nutshell Brazilian researchers tested 72 panic disorder patients in a head-to-head trial: high-intensity sprint ...

Sprint interval exercises can stimulate beneficial physiological and metabolic responses via the activation of muscles and increased oxygen uptake in tissues. Physical activities like jogging, walking ...