Wow Ranger. They really aren't that bad are they? What are you doing to ruin a reel? Lay the spool of line on the floor. Tie the line to the spool on the reel. Keep tension on the line at all times while spooling. Put 4 or 5 turns on the handle and then lower the line towards the spool. If the line is twisting and kinking, turn the spool over and continue filling the reel keeping tension on the line. Hope that helps. I'd hate to see you posting from a hospital bed. Another trick I use after using the rig for a while is to take all the tackle off the line. Then while moving from point A to point B, I'll let all the line out and crank it back on keeping pressure on the line.
Fair Winds and Following Seas
Bill H. PTC USN Ret
Chesapeake, Va