For the best results, start slowly and focus on good form.
As you get more practised, you can add more weight or increase the number of reps or sets you do.
A good trick is to workout in front of a full-length mirror (or reflective window) so that you can make sure your form and posture is correct.
CHOOSE THE RIGHT WEIGHT
For the best muscular fitness select a weight that allows you to perform 8–15 reps for 1–3 sets while maintaining proper form.
AVOID OVERDOING IT
You’re bound to feel a little muscle soreness for a day or two after a strength-training workout — that’s entirely normal - but you shouldn’t be in pain!
GET PLENTY OF REST
Any professional athlete or coach will tell you that rest days are what builds your muscle strength, allowing time for your muscles to heal and grow