Vintage Polar E40 Physical Education System — designed for school gym programs and athletic training. Includes heart rate monitoring technology for physical activity tracking. Originally part of Polar’s “Listen to Your Body” educational line.

✅ Model: E40 USA

✅ Brand: Polar

✅ Intended Use: Physical Education / School Sports / Fitness Training

✅ Box includes: all items included sealed box

Great for collectors of vintage fitness tech or as an educational display piece.