CHF50
Why this makes sense: non-invasive electrical/EM field stimulation can modulate autonomic tone e microcirculation, and has been associated with lower post-exercise lactate e faster heart-rate recovery in controlled studies.
See: Sañudo 2020, WB-EMS & lactate · Seo 2011, ES & lactate · Ackland 2025, tVNS & exercise capacity · Stewart 2020, PEMF & vascular function
Related evidence: WB-EMS active recovery & lactate • Electrical stimulation lowers lactate • Reviews on ELF-EMF systemic effects.
Honest note: studies vary in design and effect size; individual responses differ. Sport Power X is a non-pharmacological performance aid intended for healthy adults; consult your medical professional if you have conditions or implanted devices.