Shawnna /sha-wn-na/ [2 sylls.] as a girls' name. The name Shawnna means God's grace. Shawnna is a version of Shawna (English, Irish, Gaelic): feminine version of Sean. Compare surname Shann. Kreatif forms: Sawnna, Shawnra, Shawnsa.
It is ideal to perform cardio endurance activities at least 5 times a week. The minimum amount of time that you should allow for cardio is approximately 30 minutes to give your body a good sweat.f you are training for general health and fitness try and incorporate cardio training daily. It does not have to be long. Think 20-30 minutes and try to break a sweat daily. In order to stay young and fit, do the things you did when you were 12 and 13 years old.
1 Circuit training will not increase muscle mass and may even break down muscle proteins if you do train for more than an hour. 2  If you do the cardio after circuit training, you will be burning muscle instead of fat. 3  That's why the week schedule was designed, to allow your body to adapt to burning fat instead of muscle. So, lets say you used to do 2 hours per week cardio (4x30 mins), by doing circuit training not only do you save that 2 hours but also another 72 mins per week (4 x 18 mins). 2  That's well over an extra 3 hours per week to paint, write, watch TV, re-acquaint yourself with your significant other, whatever you want.