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Another place to look for upper body training that fits nice into HIIT (e.g. if you don't have the space for a rowing machine) is sledgehammer workouts. Not qui
by sophacles 6y ago
Another place to look for upper body training that fits nice into HIIT (e.g. if you don't have the space for a rowing machine) is sledgehammer workouts. Not quite as good for cardio, but pretty intense and uses a lot of muscle groups.