Strengthlab

The vast majority of personal trainers are simply not qualified to train their clients. They lack any real depth of health and fitness knowledge and their personal experience with health and fitness is superficial at best. Merely being familiar with the subject of fitness and exercise equipment does not make one an expert.

Furthermore, a confident personal trainer does not necessarily make a competent personal trainer or a good instructor. Most personal trainers can hardly call themselves educated, experienced, positive role models and that's exactly what you want when hiring one.