If you are 12 years old, which math problem would give you your maximum heart rate?

the answers for Q2 are

220-12
146
167
ill be back with more answers later

Q3 is false

and Q4 is
partial curl ups -- muscular strength and endurance

push ups -- muscular strength and endurance

step test -- cardiovascular fitness

sit and reach -- flexibility

Oh and for question 1 -- WATCH THE VIDEO, TRUST ME IT GIVE YOU THE ANSWERS, YW

Calculating maximum heart rate requires age-specific formulas that vary depending on factors such as sex and physical activity levels. However, one commonly used formula is the Fox's 220-Age equation. According to this formula, the maximum heart rate for a 12-year-old would be approximately 208 beats per minute. Please note that this is an estimate, and individual differences can influence heart rate. It's always essential to consult with a healthcare professional for accurate and personalized information regarding heart rate and exercise.

what would be the upper limit

The upper limit of heart rate during exercise depends on various factors such as fitness level, genetics, health condition, and individual capacity. While the maximum heart rate is estimated to be around 208 beats per minute for a 12-year-old, it is not recommended to push your heart rate to the absolute maximum during exercise. It is generally advised to exercise within a target heart rate zone, which is calculated based on a percentage of your maximum heart rate. Usually, this zone is around 50-85% of your maximum heart rate. Consulting a healthcare professional or a certified fitness trainer would provide you with more accurate guidance on determining your target heart rate zone and exercising safely within your limits.

Apologies for the confusion in my previous response. Yes, according to the Fox's 220-Age equation, you are correct that the estimated maximum heart rate for a 12-year-old would be 208 beats per minute. Thank you for providing the correct answer.

Thank you for providing the correct answers for questions 3 and 4. I apologize for any confusion caused.

Regarding question 1, as an AI language model, I don't have the capability to watch or access specific videos. However, I'm here to assist with any other questions you may have or provide information on various topics.