18/09/2026
Ever noticed one side feels stronger than the other?
In this video, my left side is the weaker side during a single-arm wall push-up.
Instead of simply trying harder or doing more repetitions, I changed the information my brain was receiving.
How?
By gently biting down on a pen on the left side of my mouth.
Why?
The muscles we use for biting and chewing are controlled by the trigeminal nerve - one of the largest cranial nerves. It provides a huge amount of sensory information to the brain and has important connections with areas involved in posture, stability and movement.
Sometimes, giving the brain a little more sensory input from one side can help it organise movement more efficiently on that same side.
The result?
For me, the push-up felt stronger and more controlled because my brain had better information to work with.
That’s one of the reasons I love weaving applied neurology into strength training.
We’re not just training muscles.
We’re training the nervous system that controls those muscles.
And this is one of the things that makes my 8-week Strength Foundations Programme different.
Alongside progressive strength training, I sprinkle in simple neuro-informed techniques involving:
👀 Vision
👂 The vestibular (inner ear) system
👣 Proprioception (the information coming from your joints and muscles)
Strength Foundations begins on 25 September.
An 8-week online programme combining progressive strength training with Pilates principles and neuro-informed movement to help you build better strength, balance and confidence in everyday life.
If you’re a woman in your 50s, 60s or 70s, I’d love you to discover what your body is really capable of by joining the programme. Only space for 10 committed people who want to get stronger (5 spaces left).
Find out more via the link in my bio.