Significant improvements in aerobic fitness were noted after 12 weeks of high-intensity interval training sessions compared to traditional, moderate exercise sessions, according to a new study.

Share on Pinterest A new study compared HIIT and steady, moderate exercise for stroke recovery. RZCREATIVE/Stocksy Stroke is a condition where blood and oxygen are not able to get to the brain.

Share on Pinterest A new study found that stroke survivors who performed short bouts of HIIT exercise doubled their cardiorespiratory fitness levels. FG Trade/Getty Images New research shows that high ...

Working a combination of cardio and the core system of muscles can complement a leg day focusing on muscle stamina. If you are looking for a routine that can help you with the demands of rucking or ...

New research shows the 4x4 workout format can improve fitness faster than traditional workouts, such as jogging or cycling ...