<p><b>'His joy from changing people's lives is so inspiring' DAVINA MCCALL</b><br><br>On a summer's day in 2023, Javeno Mclean was about to train a young girl called Kiera who was recovering from a brain tumour. After chemotherapy damaged her nerves, Kiera was unsure if she would ever be able to walk again. With a good feeling about Kiera's progress, Javeno decided to record her arrival...<br><br><i>She gets out of the front passenger seat of a car without any help. She puts one hand on top of the door and one on the frame before pulling herself up. I'm encouraging her: 'Go on, K-Boogie!' Kiera steadies herself, gets her balance and walks across the pavement to J7. I'm next to her, but I didn't need to support her. She puts her hand on the door ... and opens it.</i><br><br>The video has since been watched over 23 million times. <br><br>After leaving professional sports