aerobiotic
oxidative
20-minute
Gram-negative
anaerobic
cardio
cardiorespiratory
cardiovascular
disease-producing
enzymatic
fat-burning
grueling
intensive
intracellular
kettlebell
metabolic
mitochondrial
photosynthetic
plyometric
psychophysical
symbiotic
thermophilic
weight-bearing
claustrophobic
homophobic
phobic