I joined a gym and immediately felt the impact it had on my body and mind. At 17, I qualified as a personal trainer, one of the youngest female PTs in the country, and became the youngest personal trainer working at JD Gym. 'If you want to create a safe space for women, you need to understand exactly what you’re up against.' Building a business is easy; giving back is hard.”“At 18, I began working in a boxing gym. “I think about that 13-year-old girl who ran just to feel good, unaware she’d one day run a gym, and a movement.