I'm curious as to how I lean myself back into the gym after being sick for about 5 days.I'm 90% better now and want to get back in the gym. Should I do a full body just to stimulate all my muscle groups since its been a week? Or should I pick up where I left off (back/calves) on my routine? I know a week isn't that long but that coupled with 1.5 days of not eating really sucked. What should I do here?