3 ms·
Have you tried it against something you can control the frequency of, such as a strobe light? If you slowly turn the frequency down or up will your heart follow
by Cerium 5y ago
Have you tried it against something you can control the frequency of, such as a strobe light? If you slowly turn the frequency down or up will your heart follow?
- pjerem 5y agoWhy bother doing cardio exercising when you can just turn up the strobe light button ?