Which of the following is a reason why the sport and fitness industry is making efforts to expand programs for older adults?

Group of answer choices

Older age groups make up $25\%$ ?of health club memberships

Many medicare programs financially support adult fitness participation

Older adults have significant buying power, contributing $ $8\mathrm{.}3$ ?trillion to the U $.$ S $.$ ?Economy

All of the above are reasons why the sport and fitness industry is expanding programs for older adults