Weighted Chin-ups 3-3-3-3-3
5 Power Snatches (135/95)
Brrrr…for those of you who have been thinking about cryotherapy, an interesting read from Mark’s Daily Apple:
Cold is really catching these days. Aubrey Marcus, whom I recently filmed a nice podcast with, was asked about his winning daily behaviors on another show. The very first thing he mentioned was “exposure to cold.” His practice is finishing his morning shower with a three-minute stint at full cold setting. He mentioned the hormonal benefits but also the mental edge he gets from psyching up and accepting the challenge instead of wimping out. He also cited research that people who engage in therapeutic cold exposure catch fewer upper respiratory infections. Hence, like many other elements of conventional wisdom, the old wives tale is backwards. Of course, we are talking about acute and optimal duration cold exposure, not prolonged exposure to elements that weaken your resistance and contribute to immune disturbances.
As with keto, there’s much more to be learned in this burgeoning field before we can operate in definitive (hence today’s title). Today, however, I’ll expose you (the first of more double entendrés to be on the lookout for) to important concepts and best practices so that you may enjoy the vaunted benefits and avoid some of the negative effects of going about cold exposure wrong.
Cold therapy has been around forever as in the athletic world—a central element of injury treatment and post-workout recovery. Ice packs wrapped on aching joints are a staple of every high school, college and professional team locker room. The iconic stainless steel cold whirlpool has been a post-workout destination of professional ballers for decades, and Olympic distance runners have inspired millions of recreational runners to dutifully wade into a cold stream, lake or pool after long runs to soothe and revitalize inflamed muscles. In recent years, whole body cryotherapy clinics have exploded in popularity, making grand promises in return for $45-$90 (the latter in NYC) for a three-minute session in a chamber blowing air at 190-255 degrees below zero Fahrenheit. I haven’t tried cryo, but let’s just say I’ve heard it stings.
In writing Primal Endurance, my co-author Brad Kearns and I studied the cold therapy subject extensively to convey some best practices in the recovery chapter of the book. For this article, we also consulted with Dr. Kelly “K-Starr” Starrett—thought leader on all things mobility, rehab, prevention, and performance (check MobilityWOD.com or Becoming A Supple Leopard for cutting edge strategies that will keep you moving optimally and avoiding breakdown and injury) and reviewed numerous articles, which you will find linked or at the end of the post.
It appears that while cold therapy can offer some proven benefits for inflammation control, enhanced cellular, immune, and cognitive function, and recovery from exercise, numerous elements of cold therapy claims seem to be hype, notably the expensive cryochambers (cold water is better) and the potential of cold exposure to reduce body fat (cut grains and sugars instead!) Worse, the prominent cold therapy practice of post-exercise immersion into cold water or application of ice appears to be counterproductive, compromising potential fitness gains generated by hard workouts.