I agree with this statement^^^ I'm in great physical shape and from 0 to 3600 psi on my guns is right at 130 ish pumps. I'm feeling the burn at that point and the pump is very hot, so we both need a break ; ) Compressor is wise for the older crowd. I can get 85-90 shots from that fill on the low power setting and 30-35 high power shots with the hammer spring (power) turned up.Hand pumping a PCP is not a big deal for the reasonably fit. If you can do 20 pushups, or a handful of pull-ups, and walk a couple miles without resting, you can hand pump a PCP. If you realistically cannot do these things, you will need another method of filling your reservoir, and it might get expensive.
I'll add that if you are smaller frame, it's even harder. My 125lb son does not weigh enough to fill more than 2500 psi. He can jump on the pump handle and it will hold him up. The pump stroke is very long on these high pressure pumps so that's another thing to consider. I think they are definitely made for a 6' tall person.