Training in Zone 4 enhances speed, endurance and anaerobic capacity — your ability to perform intense bursts of effort. Zone 5 (95-100% of max heart rate): The max effort zone. You're going all out, ...

Aerobic exercise improves your heart health and is good ... oxygen consumption (EPOC). With anaerobic exercise, your body ...

Master this comprehensive 18-minute dumbbell workout targeting arms and abs, featuring expert-designed circuits for all fitness levels and proven strength gains ...

Results: The intermittent anaerobic exercise resulted in decreased growth rate and physical endurance capacity ... It also led to a higher T-AOC in muscle, heart, and brain, higher SOD activity in ...