Create a realistic cinematic fitness training video, vertical 9:16, duration exac...

Create a realistic cinematic fitness training video, vertical 9:16, duration exactly 15 seconds. STRICT CONTINUITY: This scene directly continues the previous scene. Use the same attached trainer reference and the same gym reference. The trainer must remain completely identical: same face, hairstyle, beard, body shape, black fitted T-shirt, black shorts and white shoes. The gym layout, equipme...