Normal training routine is a 4 mile warmup at a 6.25 mph pace with the resistance set at 12 % of maximum, HR averages between 132 and 137 without any discomfort at all. (philmaffetone.com)
A 20 - mph pace earns a whump and a little pitch up from the hood. (automobilemag.com)
On high - energy days, Aniston will even follow up this interval training, which she does on the elliptical, with a 10 - to 15 - minute run on the treadmill at a 5.7 - mph pace on a 1.5 incline. (dietsinreview.com)