Improve your muscular fitness

Start training with weights - The only way that you can improve your body fitness levels is by training your muscles with weights. It will make your muscles stronger and will also decrease your chance of injury and diseases.

Warm up - Before you start with the weight training exercises you should warm up your lower body muscles and your body by doing 5 minutes of cardio. You should also before you start with each new exercise, do one set at a very light weight load to prep your muscles.

Stretch properly - Stretching after your weight training workout will help your muscles to lengthen and will also help you to be less stiff the next day.

Choose your favorite cardio activity - You will be doing a lot of cardio to get fit, so you might as well choose cardio that you enjoy.

Warm up before - Before you start all out in an all-out effort, you should take 10 minutes to do very light and gentle cardio.

Do Cardio interval training - The best way to improve your fitness levels is with cardio interval training.

Get more activities in - Try and be as active as you can. For example, take your dog for a walk or take the stairs instead of the lift.

Stretch after exercises - To prevent injuries, stretch after your cardio exercise.