REAGENT or RESOURCE	SOURCE	IDENTIFIER
Biological samples
Human blood samples	This study	N/A
Human skeletal muscle biopsies	This study	N/A
Critical commercial assays
Insulin ELISA	Mercodia	10-1113-01
C-peptide ELISA	Millipore Sigma	EZHCP-20K
Infinity Glucose Hexokinase Reagent	Thermo Scientific	TR15421
EDTA	BD Vacutainer	BD 368857
Software and algorithms
EMG Works	Delsys	Version 4.5
Prism statistics	GraphPad	Version 8.4.3
Excel	Microsoft	For Microsoft 365
Other
True One 2400	Parvo Medics	N/A
Biopsy needles with suction (5 mm)	Micrins	INS122-5
Treadmill	Sole	F85
Trigno EMG system	Delsys	N/A
Electrogoniometer with two ends connected by composite wire with a series of strain gauges	Biometrics	SG110
activPAL	PAL Technologies	Model 3
Blood pressure monitor	Omron and Tango	HEM-FL31 and M2
3.0T MRI Scanner	GE Medical Systems	N/A
iDXA	GE Healthcare Lunar	N/A