I alternate throughout the day. You will need to if you are just starting out. Both postures encourage the lengthening of independent muscle groups. In this pr

I alternate throughout the day. You will need to if you are just starting out. Both postures encourage the lengthening of independent muscle groups. In this previous comment [1] I list a cushion and bench you may use for either style! [ 1] https://news.ycombinator.com/item?id=15737443 https://news.ycombinator.com/item?id=15737443