After any workout, you should remember to eat. You should revolve your meal times around your workout schedule. Eating right after you work out helps improve the healing time and recovery time of your muscles as well as provides a healthy flow of nutrients to your muscles.
Make exercise your morning habit. Set your alarm for a little bit earlier each morning, and try to perform some sort of physical exercise in that time frame. Eventually, your body will realize that this is when you wake up, this is what you will do, and it will grow to enjoy it.
Strengthen your grip by using a towel. Wrap it around any weights or bars that you use to add extra girth. Your hands will have to work harder to hold on to the thicker material, and your grip will grow stronger. You can use this for weights, chin-ups, squats, or any other bar that you use in your routine.
A great tip to you help you get fit is to join a rowing team. Rowing is one of the most strenuous exercises you can do and it also helps build up your upper body. You'll also get the chance to enjoy some nice scenery as you exercise.