Kelsey Font is my personal trainer at 02 in Portersneck Neck . Kelsey works on different muscle groups each session . One day upper body and one day lower body . In just 4 sessions I am feeling the effects. She is an excellent trainer and explains every exercise and their effects . I am so pleased with Kelsey and look forward to continuing with her . O2 is spotless and I feel very safe being there due to covid . The gym has new and excellent exercise equipment.