The next column has. the best case scenarios of colors to breed to that rabbit. In parentheses after the color, in black are the known color outcomes, maroon are. some of the possible outcomes that are more common (i.e. more are possible) but depend on what your rabbits might carry. The next column.
You can start slowly with just 5 or 10 minutes a day and work up to at least 30 minutes on most days of the week to get the full cardio benefits. You should also do strength-building exercise at least twice a week. You might want to carry light weights or cans to help build up your upper body while you walk.
Conversely, walking a single mile at any pace without continuing the workout reduces its cardiovascular benefit. The reason is that each person, depending on their lean body mass and heart rate, needs a warm-up period of walking between 15 to 30 minutes before they experience more efficient aerobic exercise. As a result, most of a one-mile treadmill walk will be inefficient.