Rob Lipsett argues that cold plunges, red light therapy, and supplements are distractions from what actually matters: training, nutrition, and sleep. These biohacks might help a little, but they're not the foundation of real results.
They think it's all about cold water. They think it's all about the red light therapy, the— all about the sauna. I do all these things. Do I think that's going to be 50% of my results? No. I would chalk it down to just being a percentage, kind of like supplements. I just think they're the cherry on top of the big 3: training, nutrition, sleep. They are the big things that are going to really make a difference to your lifestyle, your physique, and your general fitness. And then all the biohacker things and the supplements, they're just a very small percentage on top.