Isnt it ironic that were always told to listen to our bodies, but when it comes to heart rate spikes, many of us are guilty of ignoring the warning signs? I mean, who hasnt pushed through a tough interval or climbed a grueling hill, despite their heart racing like its about to burst out of their chest? But at what cost? Are we really just trying to prove to ourselves (or others) that were tough enough to handle it, or are we genuinely unaware of the risks associated with ignoring those spikes? And whats the threshold, anyway? Is it 180 beats per minute? 190? 200? At what point do we acknowledge that our body is screaming at us to slow down, and actually listen? Or are we just too caught up in the thrill of the ride to care?