Yukiko is attempting to improve her cardiorespiratory endurance. She goes to the fitness center twice a week and walks on the treadmill for 10 minutes at 50% of her maximum heart rate. Using the FITT Principle, explain how Yukiko can meet her goal of improving cardiorespiratory endurance

What new information, strategies, or techniques have you learned that will increase your technology skills? explain why it's important to start doing this right away

In which way does nicotine cause addiction? by stimulating the brain’s pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above