04/06/2021
Tuesday Teaching Tip:
BURN YOUR FLIP-FLOPS!
So, here in Edmonton, you know it is officially spring when you spot the first person walking around in shorts and flip-flops, which I saw last week. Nice to know spring has aSprung. And yet, I had to cringe. Flip-flops are notoriously bad for your back.
There are lots of problems with flip-flops, the biggest is that they promote toe gripping. You have to grip your toes to prevent the flip-flops from flying off. And if you have tight toe flexors, this will shorten your stride and weaken your gluts and low back muscles. Walk around for more than a few minutes like this, and your low back will start to tighten up. Wear flip-flops regularly, and you are setting yourself up for low back problems.
The toe flexors, calf muscles, hamstrings, gluteus maximus, and all of the erector spinae muscles that run up your back from the sacrum to the base of the skull are all links in your posterior kinetic chain. If any one of these links is over-working, some other link will be under-firing. I have seen this again and again. Every client who walks into the studio with flip-flops on, I immediately muscle test for this. And every single person had their gluts fail and their toe flexors hypertonic. Glut strength is critical to low back strength and integrity.
There is a simple way to reverse this imbalance. As I demonstrate in the video, stretch out your toe flexors for 15-20 seconds. Then, pop off 10 or so Donkey Kicks. You must stretch out the toes on one foot and then immediately do the DKs on that same side, then do the same two-step sequence on the other side. You are re-training the brain and how it relates these two muscle groups and all of the other links in the whole posterior kinetic chain. Do this before you go for a walk and then once again at the end of the day regularly. And then, for footwear, you have to always some sort of heel strap on the shoe or sandal to ensure you do not develop up this neuro-muscular imbalance. Your back will be happier and your stride will be longer.