If I wear an 8.5 (U.S. sizes)in Nike what size would I buy in Ryka? I've always wanted to try Ryka but since I can't try them on first I wondered how the sizing runs. Plus, do they have a big arch support? I hate when they have this huge ball for arch support that pushes up into my foot, I found Reeboks to be like that.
To answer the first posters question, I always used cross-trainers for Step, Hi/lo, Running (I'm not a distance runner though, sprints w/fast walking, for longer distance you need a running shoe) and weight lifting w/no problems.
Right now I'm using Nike Swoops, basketball shoes, they are excellent for step, hi/lo and weights, but running No Way!