Kettle Bells-A Very high fat burn workout

Glad you enjoyed your workout & are seeing improvements. Kettlebells, barbells, dumbbells & bodyweight can all be used as a form of anaerobic/aerobic training just depending on how your workout is set up. Try doing some density training or circuit style training using any form of Bodyweight or weight training or blend it. One of my favourite styles of training is density training doing as many rounds as possible in 15-20 mins. resting only as long as needed, if at all.

I like to keep it simple using only compound movements: one upper body push exercise (chest press, shoulder press, pushup); one upper body pull exercise (pull-ups, inverted row or dumbbell row) & a lower body exercise (deadlift, squat) for 5 reps (or 5 reps/side) per exercise. Weight or movement progression used should be something you can do comfortably for 10-12 reps if going with 5 reps.

I'm usually heaving after these types of sessions & it helps me immensely with strength-endurance.