Table 2.

Study schedule.

Test	Screening	Visit 1 (Day 1)	Visit 2 (Day 14)
International Physical Activity Questionnaire (IPAQ)	×
Body composition by bioelectrical impedance analysis	×
Short Physical Performance Battery (SPPB) test	×	×	×
Handgrip strength by Jamar dynamometry	×	×	×
Quadriceps strength		×	×
Postural stability		×	×
31P-Magnetic Resonance Spectroscopy (31P-MRS)		×	×
Muscle biopsy (vastus lateralis)		×