To estimate the energy expenditure of a physical activity.
- Metodologie: Ingegneria, Ideazione, Progettazione del prodotto
Calcolatore da METS a calorie

Calcolatore da METS a calorie
- Energia, Ergonomia, Fattori umani, Human-Centered Design, Miglioramento dei processi, Produttività, Gestione della qualità, Pratiche di sostenibilità, Mappatura del flusso di valore
Obiettivo:
Come si usa:
- A tool that converts Metabolic Equivalent of Task (METs) values into the number of calories burned. METs are a measure of the energy cost of a physical activity.
Professionisti
- Provides a simple way to estimate the energy expenditure of physical activities; Can be used to design and evaluate jobs.
Contro
- The results are estimates and may not be accurate for all individuals; Requires knowledge of the MET value for the activity.
Categorie:
- Ergonomia
Ideale per:
- Estimating the energy expenditure of a manual job to assess its physical demands and prevent fatigue.
The METS to Calories Calculator serves as an invaluable tool within various industries where physical labor and energy expenditure are significant factors, such as construction, agriculture, and healthcare. It finds its application during different project phases, especially in job design and ergonomic assessments, allowing designers and managers to craft roles that align with workers’ physical capabilities and safeguard their well-being. For instance, in the construction industry, where tasks can vary greatly in intensity, using MET values enables project managers to estimate the energy requirements for specific activities, ensuring workers are appropriately equipped and not overexerted. Participants in this process typically include occupational health professionals, safety officers, and ergonomics specialists, who assess the physical demands of a position and develop strategies to optimize productivity while minimizing fatigue and the risk of injury. This methodology supports evidence-based decision-making when evaluating job tasks or redesigning workstations, providing a solid foundation for implementing safer work practices and fostering a better understanding of the relationship between energy expenditure and physical job demands. The simplicity of this calculator allows it to be utilized in training programs, risk assessments, and wellness initiatives aimed at promoting healthier work environments. Understanding caloric expenditure also extends to encouraging physical activity among employees, contributing to enhanced morale and productivity while mitigating long-term health issues linked to sedentary work.
Fasi chiave di questa metodologia
- Determine the MET value for the specific physical activity based on established compendiums.
- Identify the individual's weight in kilograms to ensure personalized calculations.
- Calculate the calories burned using the formula: Calories = METs × weight (kg) × duration (hours).
- Adjust the calculation for specific job tasks by considering variations in intensity and duration.
- Validate the results against known benchmarks or studies to ensure accuracy.
Suggerimenti per i professionisti
- Incorporate individual-specific factors such as age, weight, and fitness level into the METs calculations for more accurate calorie estimates.
- Utilize real-time activity monitoring technology to gather precise MET values, enhancing the reliability of energy expenditure assessments.
- Implement periodic validation of MET-based estimates against empirical data from energy expenditure studies to refine accuracy.
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