12 minute HIIT

Does anyone else do high intensity interval training? I don't do cardio at the gym but start doing this 3x a week.
I am following 12minute athlete.
Opinions?
Thanks

Replies

  • LivingtheLeanDream
    LivingtheLeanDream Posts: 13,342 Member
    bump as interested to hear others findings :smile:
    I do a bit of HIIT but not enough to know if it really does make a difference.
  • PinkGemini612
    PinkGemini612 Posts: 63 Member
    Not regularly but in the past with the Turbo Fire program. People love it, I would like to incorporated it in on my really busy days because it's so sort & such a killer!
  • rybo
    rybo Posts: 5,424 Member
    Depending on the time of year i will sprint or just do some other type of "finisher" for my conditioning.
  • leyla87
    leyla87 Posts: 18 Member
    I do HIIT 4 times per week 20 mins, love it.
  • cw106
    cw106 Posts: 952 Member
    i do 24-40 mins 4x weekly on top of hourly sessions.
    3x 12 min weekly wouldnt even burn a cheeseburger/ poptart/ pbj etc.
  • DangerousDUCK
    DangerousDUCK Posts: 181 Member
    Thats the flaw with these short sharp HIIT ideas it will over time improve your anaerobic threshold but wont burn much in terms of calories as its just not possible to burn that many calories in 10-15mins. You'll feel fitter, faster though so they can be a good extra alongside longer aerobic sessions :smiley: