>Heart Rate Training Zones explained
The THRESHOLD zone (80-90% of max HR) The AEROBIC zone (70-80% of max HR) The RECOVERY zone (60-70% of max HR)
This is the pace at which the horse is still able to use lactic acid for energy, which delays the onset of fatigue during a race. Targeting gallops towards this zone will improve cruising speed in a race. Only accompished by a 2:00 lick in ELITE horses, others will need to slow down.
This intensity best develops lung function and improves the horse’s ability to use oxygen to fuel movement. Exercise at this pace actually allows for the creation of new blood capillaries which aid in performance. Happens a lot during the ‘legging up’ phase of getting a horse ready for the races, but often neglected when racing commences.
Here is the optimal pace to train in which any lactic acid is flushed away, and the recovery processes are enhanced. Best used after a breeze for 60-90 seconds before exiting the track. Many jogs, especially indoors, are just a tad to slow to accomplish optimal recovery.
The THRESHOLD zone (80-90% of max HR)
The AEROBIC zone (70-80% of max HR)
The RECOVERY zone (60-70% of max HR)