This smart necklace corrected my posture at 52 and made every outfit look better
When my friend Sarah mentioned her new “smart necklace” at our book club last month, I assumed she was talking about jewelry. Then she straightened her shoulders mid-conversation and explained how this tiny device had been gently vibrating to correct her posture all evening. At 52, Sarah had discovered something revolutionary: posture-correcting necklaces that blend … Lire plus