I go to teh gym to exercise, adn I like to do a variety of things. I've read that this is good. For fastest weight loss, shoudl I mix it up in a week, or should I do a similar workout for 1-2 weeks in a row, adn then change to something different.
For instance, should I every week:
Day1: 90 min cardio, low HR (120's) intensity
Day2: HIIT training, 45 min cardio.. 2min low HR (120's), 30sec high HR (150's)
Day3: 30 min cardio 130's, 30 min weight train, 30 min cardio
Day 4: Kick box class
Day 5: 45 min running
OR, should I run for 2 weeks, the for 2 weeks switch to low intensity/longer time. What's better for keeping my metabolism in top gear??? TIA!!!