Quote Originally Posted by Buckfever Check Out Post
You're stronger than me so maybe you could handle a 60 but I got one and I found it way too uncomfortable in term of the pressure it applies to the spine and shoulders. I found the 40 lber to be fantastic and you can always increase the load/volume by finding a steeper or longer hill.
Thanks for the input. I think I’ll go with the 40. I can always buy a 60 later if needed.