Three days a week maybe 4 if you want to. But make sure its steady and you dont slack off, or it won't be as efffective.
You can work out your abs every day, if you vary the exercises that you use. If you want to only do abs once or twice a week, you should do a number of different exercises on those days.
To be healthy you should at least workout 30 mnts a day for 6 days.
You should exercises your heart as much as possible but you have to exercises at least 3-4 days a week for like 4hrs each time.
Do at least 4 times a week and leave 3 days for the muscles to relax and develop better.
Adults should engage in strength-training exercises at least two days per week. This frequency helps to improve muscle strength, endurance, and overall health. It's important to allow for rest days in between sessions to promote recovery and avoid injury.
There are many exercises you can perform with weight machines , sometimes they even have some examples in the manual it comes with , and some even include a DVD on how to do the exercises right and which ones you should be doing .
how many days should i do cardio
A healthy person should get at least 1 hour of exercise in daily.
There are many exercises a person with a knee injury can do. Doing aerobic or endurance exercises can help. There have been studies that show that aerobic exercises help reduce inflammation, so those should help you.
ee should do 1hour and 30 min each day.
It should be good =)
There are different type of exercises for different muscles. You have to use the 60 % force of your maximum capacity. Repeat the exercise 4 to 8 times. 4 to 8 such sets to be done at interval, till you do exercises for other muscles. Such exercises to be done on alternate days or with a gap of two days. You should take high protein and nutritious diet.