# cardioacceleration

> English word · Noun

## Definitions
1. An increase in the heartbeat rate.
2. A form of physical training involving resistance exercises punctuated by brief periods of cardio exercise.

## Etymology
From cardio- + acceleration.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/cardioacceleration