action observation

3D image of neurons and synapses with some neurons lit up. The background is blue, like the neurons are in the sky. Some neurons are dark blue and those lit up are lit in white.

The Science of Action Observation

By Dr David R Hamilton | June 25, 2025

Now, this is going to sound a bit “out there,” but research show that you can get stronger by watching someone work out.

Woman's eye with digital image overlain over

The amazing power of observation

By Dr David R Hamilton | June 10, 2022

Doing the reps increased strength by 50%. Amazingly, observing the reps increased strength by 32%.