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Story summary
- ClassPass data show EMS workout venues grew 16 % between 2023 and 2025.
- Dr. Greg Holtzman of Washington University warned EMS targets isolated muscles, may be less efficient than functional training, and can cause skin irritation.
- A 2022 meta-analysis found no overall strength advantage of EMS over conventional training.
- Users such as Emily Ferrara and Nick D’Amico reported modest weight loss and visible muscle growth after weeks of EMS plus cardio.
