Short but practical article that I preach constantly: stimulate, don't annihilate. The goal is to cause adaptation, and usually it doesn't take as much work to get there as you think!

Christian has run with this concept for the last several years, and I really like it. High frequency, full body circuits designed to stimulate the entire body in a short period of time. I really like the concept and may even give this a try myself!

Bullet-point style tips from Bret Contreras covers the entire spectrum of training. Give this one a shot: you will definitely pick up a tip or two that you can implement immediately.

I wrote this article awhile back and just recently published it. Take home point: when designing programs, start with the minimum that works, and only increase or change things when necessary, not arbitrarily.