Can I walk on the treadmill on incline 12 for 5 hours a day at around 3mph-4.5mph? Is this ok to do for two weeks and for me to reduce my calorie
Horizon Fitness - You've likely heard of the 12-3-30 treadmill workout craze. What is it, exactly? 12% Incline 3.0 MPH Speed 30 Minutes It's easy enough to not be intimidating, but challenging
![MaxKare 2.5 HP Folding Treadmill with 12 Levels Auto Incline 8.5 mph Speed 15 Preset Program, 220lbs Max Weight, for Home Gym MaxKare 2.5 HP Folding Treadmill with 12 Levels Auto Incline 8.5 mph Speed 15 Preset Program, 220lbs Max Weight, for Home Gym](https://i5.walmartimages.com/asr/2aee31e6-cbeb-4b70-8db8-39eeaea01de2.6e6e2592018ff1836a42ba70095cd92e.png)