GUM

A shirtless man appears in a series of clips showing his changing physique over the years, with on-screen text indicating his weight and the year, transitioning from a lean 57 kg in 2004 to a heavier 104 kg in 2013, with intermediate weights of 97 kg in 2005, 82 kg in 2005, and 86 kg in 2000, set in various indoor environments including a bedroom and a bathroom.