What can I do for good healthy body. I can do 30 puss upp continues. Please tell me about healthy food. And good type of ecsasers. What l do for good hair. My hair very small thickness. What can I do for for good healthy hair. Tell me about Any food for healthy hair. What is derma roller. What is laser treatment. What is the use of the derma roller. And the laser treatment. Please tell me about the problems. Sir I can't speak in speed. I think that is my tang problem. Thank you for reading my words. Have a nice day sir.