If you can find an older wheel bow that would probably be the easiest one to work on.
The primary items to look for are the fewest possible moving parts on the bow, such as:
- wheels/cams that ride on plastic bushings instead of ball bearings.
- non adjustable cable guards with plastic slides.
- solid, 1 piece limbs.
- simple cabling systems like dual yokes, or simple binary cam cabling.
- a gold star if you can find a solid-limb bow with the fittings in the crotches of the limbs that allow pressing the bow with a cable (no press needed to do routine maintenance).
Explanation: plastic bushings riding on steel axles far far outwear and outlast ball bearings or any other metal-to-metal mating/moving surfaces and will probably never need replaced for the rest of your life. Also, non-adjustable cable guards and plastic slides have far fewer parts and moving surfaces to break, strip, come loose, etc., and 1 piece solid limbs are dramatically simpler and easier to deal with. Cam lean isn't an issue and the limb pockets are much simpler, thinner, lighter and more maintenance free. I also mentioned that some, like the old Hoyt Pro Vantage and others had the fittings in the limbs that make a press unnecessary for basic maintenance tasks like tuning and even changing strings/cables.
again, that points to an older bow from The Good Old Days, preferably with round wheels. Or a modern equivalent like the Hoyt Tribute which I have. One of the Elite solid limb bows like the Victory, etc., would be a more modern candidate.
Yes the compromise is you're not shooting a 500fps rocket that tears all your rotator cuffs off. And it'll be a nightmare to tune if you shoot it with a release aid if it's an old wheel bow designed for fingers. But the easy-to-deal-with advantages are huge, and you can eventually figure out how to get a decent tune out of it once you learn how to tiller it and adjust the cam timing etc....
That's my suggestion. To go more modern, especially something with split limbs or much worse adjustable cable guards with rollers or really exotic cam systems like the modern Mathews or the new Hoyt arrangements, you're looking at quite a bit more tooling needed at home to keep it up....
lee.