The Hounsfield unit (HU) scale is a linear transformation of the original linear attenuation coefficient measurement into one in which the radiodensity of distilled water at standard pressure and temperature (STP) is defined as zero Hounsfield units (HU), while the radiodensity of air at STP is defined as -1000 HU.he Hounsfield scale /ËhaÊnzËfiËld/ or CT numbers, named after Sir Godfrey Newbold Hounsfield, is a quantitative scale for describing radiodensity.
Redefine Cardio â Make traditional strength training your bread and butter and end with cardio. Close out a 40-minute workout session with 5 to 10 minutes of post-workout anaerobic conditioning. For example, consider 30-second sprints on the bike followed by a minute of rest. Repeat three times and youâre done.
â¢ If you donât vary your cardio workouts, your body gets used with it and burns less energy. â¢ Steady-state cardio adds next to nothing toward weight loss; however, it helps reduce muscle soreness and speeds up recovery. â¢ 30 minutes of cardio for three times a week can help you burn fat without losing muscle.Too much cardio is just as bad as too little cardio. Strength training by itself helps burn more fat than cardiovascular exercises.n other words, too much cardio could prevent weight loss. The more cardio you do, the more you have to continue to do to get results. HIIT workouts along with weight training burn fat after the workout is over and help maintain muscle.