Tszyu ✖️2️⃣: Kostya Tszyu Trains With His Son Tim Tszyu in Thailand [CButwCHZXcI]

Health Updated on August 08, 2026 EDT — Published on August 08, 2026 EDT

Even at 55 years old, boxing legend Kostya Tszyu is still able to test his son Tim Tszyu's limits during some intense training in muggy Thailand. #MurtazalievTszyu Visit PremierBoxingChampions.com for more info. SIGN UP FOR FIGHT ALERTS: FOLLOW US: