Posture Doctor vs Arrow Posture vs Hempvana Posture

As seen on tv infomercials in the mid 2019 are flooded with posture correcting straps notably the Posture Doctor from Digital Target Marketing, Arrow Posture from Telebrands and the Hempvana Posture from HEMPVANA. The common parameter between these three posture correcting straps is the high sounding fancy claims they make. All the three posture straps claim to be “COMFORTABLE”, “RELIVE PAIN”, “ADJUSTABLE” and “IMPROVE POSTURE”. Let us consider the how each of this posture gadget