Wikipedia: Aerobic exercise
Encyclopedia article on aerobic (“cardio”) exercise—intensity definitions, mitochondrial and cardiovascular themes, and contrast with anaerobic training; tertiary map for Zone-2-style base training next to wearable N=1 HRV logs.
Scope
Defines aerobic exercise as oxygen-dependent, sustained activity spanning walking, cycling, swimming, and related modalities; contrasts aerobic vs anaerobic energy systems and notes WHO-style physical-activity guidance themes.
Evidence discipline
Fox–Haskell–style heart-rate zone figures in Wikipedia are pedagogical—HRV training-load responses on low-intensity-aerobic-base-training are N=1 only; mitochondrial %Δ and sleep-timing outcomes live on PubMed-linked rows under Exercise & mitochondrial biogenesis (exercise-and-mitochondria) and High-intensity interval training (higher-intensity-interval-training).
Pairing
wikipedia-high-intensity-interval-training-overview— intensity contrast when readers alternate base and interval blocks.wikipedia-heart-rate-variability-overview— metric definitions for consumer wearables discussed in forum logs.
Outcomes
- Heart Rate VariabilityTertiary overview of aerobic-exercise physiology and public-health guidance themes—wearable HRV changes during self-directed Zone 2 blocks require primary or N=1 sources linked from low-intensity-aerobic-base-training.