I am looking for a physical trainer to help my mom lose weight. She is 66 years old, cannot walk at all, asthmatic, and obese. She needs to lose weight for overall health reasons and also to have a surgery in both of her knees. someone with experience in working with similar cases is preferred. Sessions should be 3-4 times a week (one hour per session) please mention your rate per hour if you wish to take this temporary position. Urdu speakers are preferred.