>>> PEAK HEART RATE <<<
• Highest functional heart rate
SPEED/POWER ( 110% of AT to Peak HR)
• Develop speed and muscle power
• NOTE - Too much time spent in this zone can lead to over-training and injury
• Very intense, short intervals where heart rate is near peak
ANAEROBIC ENDURANCE (100% to ~110% of AT)
• Increase cardiac output and strength
• Increase tolerance to lactic acid
• Intense medium length intervals in the anaerobic component of the endurance zone
INDIVIDUAL ANAEROBIC THRESHOLD(AT)
AEROBIC ENDURANCE (90% to 100% of AT)
• Develop aerobic endurance and cardiovascular efficiency
• High intensity aerobic conditioning
• Create a higher caloric burn rate and utilize a combination of fat and sugar as a fuel source
• Long moderate intervals
AEROBIC DEVELOPMENT (70% to 90% of AT)
• Build aerobic base
• Improve overall aerobic conditioning
• Long distance moderate intensity workouts
WARM-UP / ACTIVE RECOVERY (60% to 70% of AT)
• Overall recovery. Allows the body to regenerate itself after bouts of intense training
• Light aerobic training workouts
• Use when fatigued, sore, or over-trained
>>> RESTING HEART RATE <<<
• Heart rate at complete rest