Self Employed Personal Trainer - Chelmsford - Chelmsford Personal Trainer - Build Your Business with The Gym Group! Are you a passionate and ambitious Level 3 qualified Personal Trainer looking to grow your self-employed career in a supportive and dynamic environment? At The Gym Group, we're more than just a gym-we're a nationwide fitness community that makes health and wellness accessible to everyone. With over 240 locations across the UK, we provide the perfect space for you to thrive, grow y…