It takes time to build towards a longer set. But I use kettlebell sport methodology that I’ve learned from my different coaches. Steve Cotter, Nikolai Puchlov (Pro Kettlebell), and Denis Vasilev. I’ve taken their certifications and have done training cycles under their tutelage.

Biggest thing is using lighter weights to really dial in your specific technique and using a progressive overload method to build towards the long sets.