frakc t1_j67q8sf wrote on January 28, 2023 at 8:59 AM

When doing cardio preasure and rate rise gradually. Energy drinks make very sharp rise to level which almost always above optimal even for trained people. There is also another problems that body tries to fight unnatural heart rate rise and that might lead to heart arest.

untermensch1 t1_j67w66u wrote on January 28, 2023 at 10:24 AM

Could you, please, explain the ways in which the body fights an unnatural heart rate rise that might lead to heart arrest?

frakc t1_j680ou0 wrote on January 28, 2023 at 11:28 AM

All your organs are autonomous. They rarelly need extra instruction from brains. Heart synapsis are affected by chemicals in energy drinks and treat them as instruction to work harder. Brain detect abnormal heart rate increase and start sending signals to hear to slow down because there is nor reason for wasting energy. Conflicting signals can cause arrhythmia and sever arrhythmia can lead to heart arest. While hear arest is an extreme case, arrhythmia by itself is not something heart should expirience regulary.