Sarreguemines. Improve your health through sport with the School of Strength

Krystelle Staudinger, a certified sports instructor, opened the School of Strength, a personalized coaching studio, in October 2024. Here, improving the health of members—with diverse profiles and conditions—is the priority.
Joëlle, 55, entered the School of Strength—a personalized coaching studio located on Rue de l'Ancien Hôpital—in March 2025. "I had taken a break from sports for a few years, and I had shoulder and back pain because I sit a lot at work…," she confides. Krystelle (Staudinger ) adapts to minor ailments. Her...
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Le Républicain Lorrain