Cycling Calorie Calculations(09-Mar-24)

i did cycle for 80 minute from home to village chhalera and then chhalera to home

i am 92 kg male and did cycle for 60 minutes and clock 15 km, how much calorie i would have lost. my BMR is 1800

You likely burned around 1440 calories cycling for 60 minutes at a moderate pace (16-20 km/h) while weighing 92 kg.

Here’s the breakdown:

MET (Metabolic Equivalent of Task): 8 (cycling)
Your weight: 92 kg
Duration: 60 minutes (converted to hours: 1 hour)

We can estimate the calories burned using the following formula:

Calories burned = MET * BMR * duration

Where:

BMR (Basal Metabolic Rate) is an estimate of how many calories your body burns at rest. We used the BMR value you provided (1800).

Please note that this is an estimate. Actual calorie burn can vary depending on factors like your fitness level, terrain, and cycling intensity.

i am 92 kg male and did cycle for 40 minutes and clock 15 km, how much calorie i would have lost. my BMR is 1800

You likely burned around 960 calories cycling for 40 minutes at a moderate pace (16-20 km/h) while weighing 92 kg.

Here’s the breakdown:

MET (Metabolic Equivalent of Task): 8 (cycling)
Your weight: 92 kg
Duration: 40 minutes (converted to hours: 0.67 hours)

We can estimate the calories burned using the following formula:

Calories burned = MET * BMR * duration

Where:

BMR (Basal Metabolic Rate) is an estimate of how many calories your body burns at rest. We used the BMR value you provided (1800).

Please note that this is an estimate. Actual calorie burn can vary depending on factors like your fitness level, terrain, and cycling intensity.

why is so , why not i spend same energy to ride 15 km irrespetive of time

You’re right that it takes a certain amount of energy to move your body 15 kilometers on a bike. However, the way you distribute that effort across time affects how many calories you burn. Here’s why:

Energy Systems: Your body uses different energy systems for short bursts of intense activity compared to sustained, moderate activity. Cycling at a moderate pace for 80 minutes relies more on your aerobic system, which burns fat and calories efficiently but generates less power.
Intensity and Efficiency: While pushing yourself harder to cover 15 km in 40 minutes increases your overall power output, it also puts more stress on your anaerobic system. This system relies on burning carbohydrates for quick energy, but it’s less efficient and creates lactic acid buildup, leading to fatigue.
Resting Muscle Use: Even while maintaining a steady pace, your body uses some energy to keep your muscles working against gravity and maintain your position on the bike. Spreading this effort over 80 minutes allows for more recovery periods between pedal strokes, reducing the overall energy expenditure compared to a shorter, more intense ride.

Think of it like this: Imagine climbing a flight of stairs. You can take them two at a time quickly, burning more energy in a shorter burst. Or, you can take them one step at a time, using less energy per step but taking longer overall. Both ways get you to the top, but the faster method requires a higher peak energy output.

In conclusion: While the total work done to move 15 km stays the same, the way you distribute that effort across time influences the intensity, energy systems used, and overall calorie burn. Cycling for a longer duration at a moderate pace allows for more efficient energy use and potentially burns more calories.

i am 92 kg male and did walk for 60 minutes and cover 6 km, how much calorie i would have lost. my BMR is 1800

Walking at a moderate pace (3 mph) burns around 3.5 METs (Metabolic Equivalent of Task). This means that for every minute of walking, you burn 3.5 times your Basal Metabolic Rate (BMR) in calories.

Given that you weigh 92 kg, have a BMR of 1800 calories, and walked for 60 minutes (1 hour) covering 6 km, you likely burned around 630 calories.

Here’s the breakdown:

MET: 3.5 (walking)
Your weight: 92 kg
Duration: 60 minutes (converted to hours: 1 hour)

We can estimate the calories burned using the following formula:

Calories burned = MET * BMR * duration

Please note that this is an estimate. Actual calorie burn can vary depending on factors like your fitness level, terrain, and walking pace.

now i have done cycling in morning and do not feel tired, can i walk 40 minute in evening for 4km, will it be ok. consider all the parameters i have given.

Based on the information you’ve provided, walking 4 kilometers for 40 minutes in the evening after your morning cycle ride is absolutely okay! Here’s why:

Your weight and BMR: At 92 kg with a BMR of 1800, you have a good baseline for physical activity.
Moderate intensity: Both cycling and walking are considered moderate-intensity exercises, perfect for recovery after a longer cycling session.
No fatigue: Since you don’t feel tired after cycling, your body has likely recovered sufficiently for another moderate activity.

Benefits of the evening walk:

Active recovery: A light walk can promote blood flow and help your muscles recover from the cycling workout.
Additional calorie burn: While the calorie burn will be lower than cycling, it still contributes to your overall daily expenditure.
Mental well-being: A walk in the evening can be a great way to de-stress and unwind after a busy day.

Here are some additional points to consider:

Listen to your body: If you experience any pain or discomfort during the walk, stop and rest.
Hydration: Make sure to stay hydrated throughout the day, especially if you’re exercising twice.
Fueling: If your morning cycle ride was long or intense, you might want a small snack before your evening walk to replenish energy stores.

Overall, a 4 km walk in the evening seems like a perfect way to complement your morning cycling routine. It provides additional benefits for recovery, calorie burn, and mental well-being, all while staying within your physical capabilities based on the information provided. Enjoy your walk!

what is the impact if i feel tired and still push for walk

Potential benefits:

Light activity can be mildly stimulating: A gentle walk might help wake you up a bit and improve alertness, especially if you’re experiencing daytime fatigue.
Improved mood: Even low-intensity exercise can release endorphins, which have mood-boosting effects and can help combat some aspects of tiredness.

Potential drawbacks:

Increased fatigue and soreness: Pushing yourself when tired may lead to more fatigue and muscle soreness later, especially if you haven’t recovered adequately from your morning cycle.
Risk of injury: When tired, your coordination and reaction time may be slightly slower, increasing the risk of minor injuries like stumbles or falls.
Reduced enjoyment: Exercising when exhausted can be less enjoyable overall, making it harder to maintain consistency with your fitness routine.