While the plot rattles along happily enough, the film is really remarkable for its training sequences, which represent some of the most incredible training montages of all time. Rocky is more spurred on than ever following the death of his old friend and trainer Apollo Creed, and as a result the viewer is treated to what is, unquestionably, the most epic boxing training sequence of all time. While Drago trains with cutting edge fitness technology, we see Rocky run in the snow, chop wood, lift old wooden carts in a barn and climb a mountain in a big sheepskin coat in pursuit of victory — it’s a great watch, and one of the most enjoyable moments of the franchise.