Your service orientation seems weak. Only 100 hours as a health educator to underserved communities... that's not quite the level of involvement that we would want (though it is important in a health-adjacent way). Are you directing patients to community health resources? Are you involved with food distribution, shelter volunteering, job/tax preparation, transportation services, or housing rehabilitation? You must have 150 hours by the time you submit your application to avoid getting screens out at most schools. Ideally you must have 250 or more at the start of the cycle.
Tennis coach to wheelchair-bound individuals is service that is an extension of your hobby where you are an expert. Consequently this activity barely moves the needle.
Lifestyle medicine is a nice theme, but you immerse yourself with research in the area, not with activities. Tennis is nice, but it is still considered a rather privileged activity. In what ways are you stretching beyond your comfort zone? It doesn't seem like you have done much of that.