A home gym would be the best option, most public gyms don’t have a pool. but personal trainer also makes sense too
By one year of age, that amount drops to about 65%<span>. In adult men, about </span>60%<span> of their bodies are water. However, fat tissue does not have as much water as lean tissue. In adult women, fat makes up more of the body than men, so they have about</span>55%<span> of their bodies made of water.</span>
2x+1.5x+9 would be the equation to use here
He could maybe raise money by doing a fundraiser and then when he reaches his goal he could donate it