Reflection:

In this heart rate lab report, it explores the impact of a high-intensity interval training (HIIT) workout on heart rate. The question addressed was: "How high can I get my heart rate during a 10-minute HIIT workout?" Initially predicting a heart rate of around 140 bpm, the actual results revealed a peak heart rate of 172 bpm, representing 85% of the maximum heart rate. This led to the rejection of the hypothesis. Several variables, including illness affecting breathing, exercising alone, and limited space, likely influenced the results. If conducting the study again, I would ensure better preparation and health. Despite initial surprise at the intensity of the workout, the experience highlighted the importance of physical activity for overall well-being. The study demonstrated that achieving a high heart rate and enjoying the workout, even in just 10 minutes, can leave one feeling both physically exhausted and mentally invigorated, positively impacting productivity and energy levels throughout the day.

ELSOs Earned from this work:

• Innovative Thinkers: This heart rate lab report pushed me to explore the impact of high-intensity interval training (HIIT) on heart rate beyond traditional expectations. By initially predicting a heart rate and then discovering a significantly higher peak heart rate during the workout, I embraced the unexpected results as an opportunity for deeper analysis and understanding.

• Articulate Communicators: I I effectively conveyed the findings and implications of the heart rate lab report, articulating the research question, methodology, results, and conclusions in a clear and concise manner.