Having a motor drive on your film SLR in days gone by was a luxury. Most cameras didn’t even have a built-in motor for advancing the film, and a five-frames-per-second bolt-on power winder was reserved for well-funded sports professionals.
All of today’s Nikons have a built-in Continuous shooting mode that can rattle off a sequence of shots at several frames per second. All you have to do is hold your finger down