Final answer:
Kayla benefits from jumping rope, an aerobic exercise that improves coordination, endurance, and cardiovascular health. Aerobic activities, such as cycling and walking, target leg muscles and improve overall fitness. Kayla's routine exemplifies the health benefits of regular physical exercise.
The Correct Option is: b- fitness.
Step-by-step explanation:
Understanding the Benefits of Aerobic Exercise
Kayla's decision to incorporate jumping rope into her regimen has significantly helped to improve her cardiovascular and muscular fitness.
As an aerobic exercise, jumping rope involves the use of muscle groups at a sustained pace, which aligns with the characteristics of aerobic activities mentioned earlier—being performed at moderate intensity for an extended period, thereby helping to develop muscular endurance and promoting cardiovascular health.
Additionally, Kayla's day-to-day improvements in coordination and endurance not only benefit her physical fitness but also contribute to her overall health. Her regimen serves as an example of how regular physical exercise can mitigate disease risk and enhance one's quality of life.
While aerobic exercises like cycling, walking, and running primarily target the leg muscles, they also involve other muscle groups and offer benefits such as increased stamina, better coordination, and enhanced endurance.
Kayla's experience, especially with the observed improvement in endurance, underscores the potential variations in physiological responses due to genetic factors. It highlights the importance of engaging in different types of exercises to achieve comprehensive health benefits.
Overall, jumping rope stands out as an effective aerobic activity that covers multiple aspects of fitness and health, making it a smart choice for those looking to maintain or improve their physical conditioning in an enjoyable and efficient manner.