It can help you because if you're not afraid of laughing at yourself then you won't mind as much if people laugh at you and you'll in a way realise that you're also one who makes mistakes this is my aspect on it I ain't saying it's the best answer
1. Do not lift weights too heavy for u or u might get injured. Always warm up ur muscles
2. Lose weight
Better cardio
Build muscle
The answer for this question can find it on YT;
Explanation
