Answer:
Step-by-step explanation:
Rani's trainer would most likely recommend stretching and/or massage therapy to help loosen the tight muscles in his lower back. This can help improve flexibility and reduce pain and discomfort. Heat therapy or using a heating pad may also be recommended to help relax the muscles. It is important for Rani to rest and avoid any activities that aggravate the symptoms until the muscles have had a chance to heal.