Stay Fit, Stay Young: Mitochondria in Movement: The Role of Exercise in the New Mitochondrial Paradigm

Figure 1

Energy system contribution during exercise. CK: Krebs cycle; I, III, IV: mitochondrial complexes; V: ATP synthase: FADH: reduced flavin adenine dinucleotide; NADH: reduced nicotinamide adenine dinucleotide; ATP: adenosine triphosphate; ADP: adenosine monophosphate.