While I'm 48 and not in your target age range, I work extensively with patients in their 70s managing chronic pain while maintaining active lifestyles. I've seen what works for this demographic through my 17 years treating complex pain conditions. My most inspiring patient is a 74-year-old retired firefighter who came to me with severe lumbar disc pain. We developed an aquatic therapy routine combined with gentle core strengthening that completely transformed his mobility. Within three months, he avoided surgery and returned to volunteering with the fire department - something he thought he'd lost forever. The key for patients in their 70s is low-impact, consistent movement rather than high-intensity workouts. I recommend pool exercises because water provides natural resistance while supporting joints. One patient reduced her fibromyalgia pain scores by 40% just by swimming laps three times weekly and adding omega-3 rich foods to reduce inflammation. What I see repeatedly is that seniors who maintain even gentle fitness routines report better sleep, reduced medication needs, and most importantly - independence. The psychological boost from staying active often matters more than the physical benefits, giving them confidence to engage with family and community activities they'd previously avoided.