I had back surgery back in 1998. Took a year of work(lobster fishing seasonal)A year and half later reinjured again which put me on disability. I still hunt but can no longer sit for long periods. I sit for 15-20 mins. stand for 15-20. it works great for me.
Since back surgery took me out of lobster fishing in 2000 I can't seem to get it out of my system.I miss it more now than ever,sure wish I could have been there this year.