How to Build Strong Relationships: 7 Key Foundations for Deeper Connections & Happiness

Feb 27, 2025 | Friendships, Partnerships, Relationships

Summary:

  • Quality connections matter more than quantity
  • Consider the purpose of your current relationships with the 7 keystones of support
  • “Social Fitness” is exercising your relationships as you do your body
  • Sustaining trusting, genuine relationships allow us to live longer and happier

How To Build Strong Relationships for Well-Being

Relationships are the pillars of our happiness. If you’ve ever wondered how to build strong relationships, it’s not just about having connections but the depth and quality of these bonds. When we feel genuinely valued and resonate with those around us, it fuels our well-being and enhances our mental health.

The Role of Social Fitness in Building Strong Relationships

Emotional energy, often underrated, emerges as a critical player in our life’s journey. What is the secret to maintaining this energy? Sustaining warm, trusting relationships and genuine, positive connections allow us to live longer and happier. Coined by two Harvard Psychology experts, this is where “social fitness” comes in. This is the idea that we need to exercise our human connections, just as we do our physical bodies, not just to extend lifespan but to enhance its quality. Prioritizing social support is essential for maintaining mental health and relationships.

Read more here: How to Keep Friendships Thriving…, Strong Connections are Vital for Health and Longevity…, Building Strong Partnerships in Life

If you’ve ever wondered how to be truly content, it’s not just about having connections but the depth and quality of these bonds.

7 Key Foundations for Building Strong Relationships

Are you putting your time into making your connections thrive? What relationships should you be putting your energy into? Marc Shulz and Robert Waldinger, Harvard psychology experts, explore seven keystones that are essential to learning how to build strong relationships and cultivate social support.

  1. Safety and security: An unforeseen crisis happens, who are you calling? You feel scared, alone, and confused, who in your life can you reach out to for support?
  2. Learning and growth: Who in your life pushes you to strive for more, try new things, and create space for you to grow as a person?
  3. Emotional closeness and confiding: Your deepest thoughts and feelings, unabashed, unfiltered- who can you share your truest self with, even at your lowest?
  4. Identity affirmation and shared experience: The good and the bad, who in your life have you shared events and experiences with, that reminds you of who you are?
  5. Romantic intimacy: Where do you get your romantic intimacy from?
  6. Help (both informational and practical): Car trouble, confusion about taxes, which haircut will look better, what is the easiest way to save money? These everyday issues that seem trivial really show who you can turn to when you need some problem-solving and advice.
  7. Fun and relaxation: If you want to take a stroll down the beach, head to the fair, make plans for a trip, go shopping, or see a movie, who are you reaching out to feel content and joyous?

Try: We’re Not Really Strangers, Deep Conversation Cards for Couples

Book: The Joy of Intimacy, Partnering: Forge Deep Connections

How Strong Relationships Support Mental Health

Each relationship in your life serves a different purpose and provides less or more support in these seven different areas. It is important to recognize where you are getting each of these valuable essentials. Just as we need essential vitamins and minerals to enhance our quality of life, we need these seven essential components of human connection to live longer and fuller.

Looking inward, which of these areas do you want support in but don’t currently have? This is an indicator to explore deeper into existing relationships to gain what you need or reach out and expand your connections to gain fuller social support. Prioritizing mental health and relationships can have a profound impact on your emotional well-being and happiness.

Takeaways

To learn more about “social fitness” and where this research came from, check out The Good Life and more about Shulz and Waldinger here.

The Good Life: Lessons from the Worlds Longest Scientific Study of Happiness
$28.99 $15.99
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/12/2026 01:03 am GMT
Happier: Learn the Secrets to Daily Joy and Lasting Fulfillment
$35.00 $9.99
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/11/2026 09:01 pm GMT
Modern Friendship: How to Nurture Our Most Valued Connections: Goldfarb, Anna
$28.99 $13.93
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/12/2026 02:02 am GMT
The Joy of Intimacy: A Soulful Guide to Love, Sexuality, and Marriage
$22.97 $21.79
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/12/2026 12:05 am GMT
Partnering: Forge the Deep Connections That Make Great Things Happen
$32.00 $10.29
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/11/2026 11:02 pm GMT
WE'RE NOT REALLY STRANGERS Card Game
$25.00
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/11/2026 11:01 pm GMT
Couples Edition Card Game
$20.00

WE'RE NOT REALLY STRANGERS 

150 Cards * 3 Levels of Questions * 2-Players * Ages 15+

Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/11/2026 05:01 pm GMT
Conversation Cards for Couples
$29.99

THE AND

Couples Edition * 199 Questions * Build Connection * Perfect Gift

Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
01/11/2026 05:01 pm GMT
References
  1. Waldinger, R., & Schulz, M. S. (2023). The Good Life: Lessons from the world’s longest scientific study of happiness. Simon & Schuster.
  2. Harvard Medicine Magazine. (2022, Autumn). The good life. An interview with Robert Waldinger. Harvard Medicine Magazine.
  3. https://psycnet.apa.org/record/2016-04502-001
  4. https://www.apa.org/monitor/jan01/positivepsych

This article provides general information and discussions about health and related subjects. The information and other content provided in this blog, or in any linked materials, are not intended and should not be construed as medical advice, nor is the information a substitute for professional medical expertise or treatment.

Wellness Simplified in Your Inbox

Subscribe now for Exclusive Content, Insider Tips & Special Discounts

Subscribe Form

More to Explore →

Naturally Increase Libido & Support Hormonal Balance
Naturally Increase Libido & Support Hormonal Balance
Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples
Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples

Recent Posts →

Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples

Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples

What makes some unions thrive while others falter? The journey to uncover the secrets of a lasting marriage is one of curiosity and connection, a path paved with insights that resonate deeply with our desires for love, trust, and enduring companionship. This study delves into the heart of Iranian couples’ experiences, offering a raw, open-minded exploration of the keys to a successful, long-lasting marriage.

Building Strong Partnerships in Life

Building Strong Partnerships in Life

How to be a great leader begins with curiosity. Curiosity isn’t just a trait; it’s the cornerstone of leadership. Jean Oelwang, in her insightful book on leadership, highlights how great leaders like Nelson Mandela are driven by a genuine interest in others and the world around them. This innate curiosity fosters connection and resonance with your team. When you approach conversations with an open mind and a genuine desire to understand, you create a space where trust can flourish. Imagine the energy in a room where ideas are not just heard but truly valued. That’s the power of curiosity in leadership.

Related Posts →

Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples

Secrets to a Lasting and Fulfilling Marriage: Timeless Wisdom from Long-Term Couples

What makes some unions thrive while others falter? The journey to uncover the secrets of a lasting marriage is one of curiosity and connection, a path paved with insights that resonate deeply with our desires for love, trust, and enduring companionship. This study delves into the heart of Iranian couples’ experiences, offering a raw, open-minded exploration of the keys to a successful, long-lasting marriage.

Building Strong Partnerships in Life

Building Strong Partnerships in Life

How to be a great leader begins with curiosity. Curiosity isn’t just a trait; it’s the cornerstone of leadership. Jean Oelwang, in her insightful book on leadership, highlights how great leaders like Nelson Mandela are driven by a genuine interest in others and the world around them. This innate curiosity fosters connection and resonance with your team. When you approach conversations with an open mind and a genuine desire to understand, you create a space where trust can flourish. Imagine the energy in a room where ideas are not just heard but truly valued. That’s the power of curiosity in leadership.

Categories →

Tag Cloud →

Discover more from Wellness Simplified.

Subscribe now to keep reading and get access to the full archive.

Continue reading