With too many problems to mention (!) I do this: I have the banquet type table on risers. That allows me to cut (with a rotary cutter I finally found that does not kill my wrist!) for a time standing up. I have a good quality high chair with a back that I use to cut smaller pieces. I also quilt on this table and use the high chair. I find I can control the quilt better and have less back strain this way. Plus the table is long so quilt is supported.
Even with my spinal stenosis and RA i find it is beneficial to stand up and walk around at least every hour.