The Fuzz
Written by Calvin Sun

Most movement issues we see are due to what most people describe as muscle “stiffness” and/or “tightness.” In reality, your muscles are really numerous sliding surfaces built upon more sliding surfaces. Often problems arise when these surfaces no longer slide very well. Take a look at the photo above, see the cobweb-like structures on both sides? That is fuzz that has accumulated in between tissue surfaces. “Fuzz” is almost like an adhesive in that it causes your sliding surfaces to stick together as if they were glued down.


Training on an Empty Stomach
Written by Calvin Sun

I am often asked if it is alright to train on an empty stomach. I think this is a common issue for anyone who needs to get to the gym early in the morning. Eating a breakfast of solid foods such as eggs, veggies, and maybe some fruit before a 6am workout can be difficult, if not impossible, for many people. You’ll have to be up early to prepare breakfast, eat, allow adequate time for digestion and get to the gym for your training session.


Training for Fat Loss
Written by Calvin Sun

I’ve spent the better part of a decade earning a living by training clients and working with athletes. In that time, the biggest misconceptions that I have seen over and over have been related to training for fat loss. I hate to generalize, but most women (and some men) believe that they should avoid all weight training and only perform “cardio” and abdominal exercises to get their ideal physique. I see this manifest in our group classes in the form of going through the motions during the strength portion and then only focusing on the conditioning portion of the workout –

How To Get A Better Rack
Written by Calvin Sun

The rack position is the source of much pain and frustration for many athletes. The inability to get into a good rack position affects your ability to effectively press, push-press, or jerk a barbell overhead. You’ll also be far less effective in your front squats and, of course, your cleans. This is usually caused by some tight muscles throughout your upper body such as the latissimus dorsi, teres major, posterior deltoid, and triceps. The wrist flexors are also a common culprit. I highly recommend reading Kelly Starrett’s articles on stretching the lats and triceps.

Written by Calvin Sun

I have spent over half a decade working in the fitness industry and, for better or worse, things have changed a great deal over the last few years. Among these changes, strength coaches and physical therapists have found themselves on convergent paths. Many PTs are required to have a certification in strength and conditioning and more coaches are finding themselves at seminars learning about myofasical release and techniques for increasing range of motion. In the past, coaches and trainers would simply instruct their clients on how to “stretch”, focusing on increasing flexibility by lengthening muscles that might be short and tight.