I am thinking about starting this walking program:
Sun.: Long Day - 60 min.
Mon.: Day Off - 0 min.
Tue.: Short Day - 30 min.
Wed.: Short Day - 30 min.
Thu.: Long Day - 60 min.
Fri.: Short Day - 30 min.
Sat.: Long Easy Day 30 min. at target HR, 30-90 easy.
It's from about dot com's walking website. I would like to do this and also add resistance bands. How often should I do the resistance bands?