Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Energy Budgets and Reproductive Strategies

Energy Budgets and Reproductive Strategies

Organisms must balance energy intake with the energy required for growth, maintenance, and reproduction. These trade-offs result in a variety of survivorship and reproductive strategies, including semelparity and iteroparity. Semelparous species reproduce only once in their lifetime, often investing most available resources into that single reproductive event. Iteroparous species, by contrast, reproduce multiple times over their lifetimes, typically allocating fewer resources to any single...

Energy

Energy

The universe is composed of matter in different forms, and all forms of matter contain energy. The different forms of energy on Earth originate from the Sun—the ultimate energy source. For instance, plants capture light energy from the Sun, and through the process of photosynthesis, convert it into chemical energy. This stored energy from plants can be harnessed in many ways. For example, eating plant products as food provides energy for our body to function, and burning wood or coal...

What is Energy?

What is Energy?

The universe is composed of matter in different forms, and all forms of matter contain energy. The different forms of energy on Earth originate from the Sun — the ultimate energy source. Plants capture light energy from the Sun, and, via the process of photosynthesis, convert it into chemical energy. This stored energy from plants can be harnessed in many ways. For example, eating plant products as food provides energy for our body to function, and burning wood or coal (fossilized plants)...

Energy Balance

Energy Balance

The human body gets energy from the three macronutrients: carbohydrates, proteins, and fats. Energy is released when the chemical bonds in the organic compounds present in the food are broken down. The energy content of food is measured in kilocalories (kcal), defined as the amount of heat required to raise the temperature of one kilogram of water by one degree Celsius. This value is determined by measuring the temperature change of the water surrounding a calorimeter after the complete...

Energy Basics

Energy Basics

Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter.

Activation Energy

Activation Energy

Activation energy is the minimum amount of energy necessary for a chemical reaction to move forward. The higher the activation energy, the slower the rate of the reaction. However, adding heat to the reaction will increase the rate, since it causes molecules to move faster and increase the likelihood that molecules will collide. The collision and breaking of bonds represents the uphill phase of a reaction and generates the transition state. The transition state is an unstable high-energy state...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same journal

The Case for Capitation.

Harvard business review·2016

Same journal

How to Pay for Health Care.

Harvard business review·2016

Same journal

How to Preempt Team Conflict.

Harvard business review·2016

Same journal

The Secrets of Great Teamwork.

Harvard business review·2016

Same journal

Leading the Team You Inherit.

Harvard business review·2016

Same journal

Wicked Problem Solvers.

Harvard business review·2016

Search research articles

Related Experiment Video

Updated: Jul 10, 2026

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

Published on: July 1, 2015

Manage your energy, not your time.

Tony Schwartz¹

¹Energy Project, New York, USA. tony@theenergyproject.com

Harvard Business Review

|November 2, 2007

Summary

Workplace burnout is reduced by systematically building energy across physical, emotional, mental, and spiritual dimensions. Implementing energy management rituals enhances employee performance and satisfaction.

Area of Science:

Organizational Psychology
Workplace Wellness
Human Capital Management

Background:

Rising workplace demands lead to increased employee burnout, impacting both individuals and organizations.
Employee energy is a critical, yet often overlooked, resource for productivity and well-being.
Traditional time management strategies are insufficient to address the complexities of modern work demands.

Purpose of the Study:

To introduce a holistic approach to enhancing employee energy by focusing on its four key dimensions: body, emotions, mind, and spirit.
To outline practical rituals for systematically expanding and renewing energy across these dimensions.
To demonstrate the positive impact of energy management on individual performance and organizational outcomes.

Main Methods:

More Related Videos

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Related Experiment Videos

Last Updated: Jul 10, 2026

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

Mindfulness in Motion (MIM): An Onsite Mindfulness Based Intervention (MBI) for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement

Published on: July 1, 2015

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Developing and implementing workday rituals targeting the four energy wellsprings: physical, emotional, mental, and spiritual.

Utilizing concepts such as ultradian rhythms for physical energy renewal.

Employing cognitive reframing for emotional resilience and mindfulness for mental focus.

Encouraging engagement in meaningful activities to foster spiritual energy.

Main Results:

A pilot program at Wachovia Bank showed significant improvements in key financial metrics, including loan generation.
Participants reported substantial enhancements in customer relationships, overall productivity, and personal job satisfaction.
These results were consistent with anecdotal evidence from other major corporations, indicating broad applicability.

Conclusions:

Investing in the holistic energy development of employees leads to greater engagement and commitment.
Systematic energy management rituals, supported by leadership, can transform workplace performance and employee well-being.
Organizations benefit from employees who bring their full energy, fostering mutual growth and value.