Leadership Coaching Methods That Improve Team Performance
by iPEC Team
Nov 10, 2026 | 2 minutes read
Research shows coaching improves workplace performance, but what separates the methods is how deep they go. GROW and solution-focused coaching help a leader solve the problem in front of them. Strengths-based coaching builds on what already works. Team coaching improves how the group works together. Core Energy Coaching™ goes further, shifting the thoughts, beliefs and energy behind how leaders and teams act. It’s why iPEC® produces the most powerful coaches in the world.
How the Main Coaching Methods Compare
| Method | What it focuses on | Where it works best | How far the change goes |
|---|---|---|---|
| GROW | Setting a goal, checking reality, weighing options and committing to action | A leader working through a specific decision or goal | The goal at hand |
| Solution-focused coaching | What’s already working and the next small step | Getting unstuck quickly on a defined problem | The next steps toward a solution |
| Strengths-based coaching | Naming and using what people already do well | Building confidence and engagement in a capable team | How people apply the strengths they have |
| Team coaching | Purpose, roles, trust and how the group works together | A team that needs to work better as a unit | How the group operates together |
| Core Energy Coaching™ | The thoughts, beliefs and emotions behind how people lead and act, measured with the Energy Leadership Index® | Leaders and teams who want change that lasts | The mindset behind every decision, so change carries across situations |
What the Research Shows
A 2014 meta-analysis found that coaching in organizations had positive effects on performance and skills, well-being, coping, work attitudes and goal-directed self-regulation. A 2016 meta-analysis of 17 workplace coaching studies also found positive effects on organizational outcomes.
Those reviews measure coaching as a whole and don’t rank one method above another. So the choice comes down to how deep a change your team needs.
Why Core Energy Coaching™ Goes Deeper
Core Energy Coaching™ is iPEC®’s signature method. It uncovers the root of a challenge by identifying and shifting the inner thoughts, beliefs and emotions that get in the way. The Energy Leadership Index® assessment makes that change measurable, on a 7-level scale of energy.
iPEC® produces the most powerful coaches in the world, and these results are why we say so:
- In a study of 184 business leaders, those with higher energy scores rated their own leadership skills higher, and their colleagues rated them higher too.
- In a 2022 study of 2,545 coaching clients, average energy rose from 3.23 to 3.43 on the 7-level scale.
- Among 920 U.S. clients in their first year of coaching, work satisfaction rose from 4.19 to 4.56 on a 6-point scale.
These studies were conducted or sponsored by iPEC®. Read the research papers.
How to Choose a Method for Your Team
- Need a decision or a plan this quarter? Start with GROW or solution-focused coaching.
- Have strengths your team isn’t using? Try strengths-based coaching.
- Struggling with roles, trust or how the group works? Look at team coaching.
- Seeing the same problems come back? Core Energy Coaching™ works on what’s underneath them.
Frequently Asked Questions
Which leadership coaching method improves team performance most?
It depends on how deep a change your team needs. GROW and solution-focused coaching help with a specific goal or problem, and team coaching improves how the group works together. For lasting change in how leaders and teams act, iPEC® believes Core Energy Coaching™ is the most powerful approach, because it shifts the thoughts, beliefs and emotions behind their behavior.
Does leadership coaching actually improve performance?
Yes. A 2014 meta-analysis found coaching had positive effects on performance and skills, well-being, coping, work attitudes and goal-directed self-regulation. A 2016 meta-analysis of 17 workplace coaching studies also found positive effects on organizational outcomes.
How can a leader learn Core Energy Coaching™?
Through iPEC®’s Coach Training Program, an ICF Level 2 accredited program of 160 ICF-accredited training hours over 7–9 months, part-time. Many students take it to bring coaching into their role as a manager, director or HR leader, without starting a coaching business.
Bring This to Your Team
See how the Coach Training Program works, or start with Coaching Fundamentals, a live 3-day intensive.