After researching and comparing, it's clear that soccer players today are indeed fitter than those in the eighties. Advances in sports science and nutrition have given modern players an edge, enhancing their speed, stamina, and overall physical performance. In addition, training regimes have become more sophisticated, focusing on specific aspects of fitness which were often overlooked in the past. However, it's important to remember that players from the eighties were incredibly talented and competitive, despite the lack of modern training techniques. Ultimately, while the game has evolved, the passion and skill remain the same.