This week is an experiment for you.  Interval training.  You still need to do 20-30 minutes daily and log it.
HITT    High Intensity Interval Training
MITT    Medium Intensity Interval Training
LITT    Low Intensity Interval Training
I want you to do 2 days of HITT, 2 days of MITT and 1 day of LITT
Below you will see an example of each style of Interval Training.

Kinds of Moderate Intensity Exercise
There are many activities which are generally counted as moderate-intensity exercise. Here are some of the most common ones:
•	Brisk walking
•	Easy jogging
•	Walking or jogging on a treadmill
•	Using an elliptical trainer
•	Bicycling under 10 miles per hour, on level ground or with few hills
•	Swimming leisurely
•	Water aerobics
•	Ballroom dancing and line dancing
•	Softball and baseball
•	Volleyball
•	Doubles tennis
•	Gardening and some housework, such as vacuuming

Examples of Low Intensity Training  
Jogging
Yoga
Swimming
Step aerobics
Rowing are all good examples of low intensity cardio. 

Week 4:
Day	HITT	MITT	LITT	Total	
				30 minutes total daily	
Day 1					
Day 2					
Day 3					
Day 4					
Day 5