- - - - X - - - - X - $ Low Low Reactivity Hours to weeks Large X X X - X - - - - X Estimated $-$$ Moderate Moderate Reactivity Hours to days Moderate X X X X X X X X X X Estimated $$-$$$ Moderate Moderate Reactivity Hours to weeks Moderate
Research-grade wearables
ActiGraph, activPAL, GENEActiv, Axivity
X X X X X X X X X X Estimated $$-$$$ Moderate High Reactivity Hours to weeks Moderate
Criterion Measures
Indirect calorimetry
Parvo Medics TrueOne 2400, Cosmed K5
- X - - X - - - - X Measured $$$$$ High High Reactivity Hours Small - - - - X - - - - - Measured $$$$$ Low High - Days to weeks Small