"Greater wellness can be achieved by focusing on three key areas: lifestyle, fitness and nutrition."[redorbit]
"You don't really need to buy anything, most of the resources you are going to need are available via web sources."[stackexchange]
"Start paying attention to your diet, which is how much and what you eat."[b]
"I would recommend starting out by simply walking a few times a week, building up to where you can easily walk30 minutes, 3-4 times a week. Add to this a weightlifting program."[b]
"Make sure you eat a balanced diet which is high in protein andfull of fresh fruit and vegetables too!"[c]
"Barbell roll out
*. Load a barbell with 2.5kg plates – always use round plates
*. Kneel on a mat with your shoulders directly over a barbell; keep tall & tight
*. Roll the bar out in front of you, keeping your arms straight as your hips, torso and arms travel forward. Only go as far as can without arching your back
*. Return to the start position by pulling the barbell back toward you."[yahoo lifestyle]
"If you start out and then get extreme very quickly, then it's likely that you will either burn out or incur injury that returns you to the sedentary life."[b]