1. Try to find a workout method that you really enjoy
It will be easier to stick with it if you are having fun. For instance, if you hate jogging, you could try the bike or stepper machine to get in some cardio. If you hate doing push-ups but need to work your chest and triceps, a bench press would be a good alternate.
2. Never workout a sore muscle
It is good to let a sore muscle heal and rebuild before you tear it down again. This will allow your muscles to grow. Working a sore muscle will not give you any gains.
3. Work your way up to things
If you’re new to working out, it is good to stick with what you can do and to not strain yourself right away. Most definitely push yourself, but just don’t hurt yourself. Going to the gym regularly will allow you to build up to higher weights and harder moves.