Question about workout durations.
I'm new to kettlebells, and still learning the basic movements and reading about form and stuff before I start "for real".
Most workouts I've seen are between 5-20 min long. I'm used to workout for at least an hour (bodyweight exercises or weights) or do cardio for 45 min.
I understand kettlebells are much harder and the workouts are shorter but my question is:
Do you still get similar benefits to a "normal workout"? Could i substitute my 1h a day routine with 20min a day kettlebell exercises and get the samecalorie burn, soreness, etc? or should i do like 20 min kettlebells and then do some more cardio or lifting.
Or did I just misunderstand the whole thing? Thanks in advance.
Posted Aug 20, 2012, 9:47 AM UTC
As I understand, the intensity of a kettlebell workout (or any similarly high intensity training) will raise your metabolic state for the course of a day. So, while they aren't everything, the calories you burn throughout the course of a day will be more than if you went on a 45 minute jog.
That's just on the cardio side though - as for actual gains, kettlebells will make you stronger and your muscles will get bigger. Their biggest problem isn't that you wouldn't be able to get as strong with them as with normal weightlifting, it's that their price and general limited availability (meaning its unlikely to have a full range of kettlebells from 16 to 70 kg), as well as the cardio element of the exercises make it difficult to have a regimented program, especially if you're just training at home.
(Just by the way, the former is backed up by quite a bit of scientific study, which I will try to find when I have a bit more time, and the latter comes from my own personal experience of a year or so)
I got downvoted to hell for saying something similar in a fitness thread a while back as if what I was saying was completely wrong. Glad to see someone knows there stuff.