In general terms, exercise is fine for persons with HIV infection.
Resistance training can increase muscle bulk and strength.
Even modest aerobic exercise has been shown in large studies to reduce risk of caridovascular disease and stroke. Within reason, there is little downside to regular exercise. If you have not done this before, I would certainly recommend that you ask your doctor before starting. Experts appearing on this page are independent and are solely responsible for editing and fact-checking their material. Neither The Body nor any sponsor is the publisher or speaker of posted visitors' questions or the experts' material.