Here’s a list of hobbies for adult men that can improve their overall well-being and potentially enhance their attractiveness to their spouse:

1. Fitness & Physical Activities
Strength training: Builds muscle and boosts confidence.
Running or cycling: Enhances cardiovascular health and stamina.
Martial arts: Combines fitness with discipline and self-defense skills.
Hiking: Offers adventure and connection with nature.

2. Creative & Artistic Pursuits
Painting or drawing: Improves creativity and can be a relaxing escape.
Music (playing an instrument): Develops discipline and can be enjoyable for others to listen to.
Photography: Enhances appreciation for beauty and creates meaningful memories.
Woodworking: A rewarding, hands-on hobby that results in functional creations.

3. Social & Group Activities
Volunteering: Provides a sense of purpose and helps strengthen relationships.
Team sports (soccer, basketball, etc.): Builds camaraderie and keeps you active.
Clubs or groups (book club, hiking club): Encourages social connections and new experiences.

4. Mental & Intellectual Growth
Reading: Expands knowledge and can open up stimulating conversations.
Learning a new language: Adds a new skill while fostering a deeper connection with different cultures.
Chess or strategic games: Enhances problem-solving abilities and focus.

5. Home Improvement & Domestic Skills
Cooking or baking: Impresses your spouse and improves health through homemade meals.
Gardening: Brings relaxation, outdoor time, and beautifies your living space.
DIY projects: Increases household efficiency and shows initiative.

6. Mindfulness & Mental Health
Meditation: Reduces stress, improves emotional balance, and helps with self-awareness.
Journaling: Enhances self-reflection and emotional intelligence.

7. Outdoor & Adventurous Hobbies
Fishing or hunting: Connects with nature while providing relaxation.
Camping: Encourages outdoor skills and quality time with family.
Surfing or paddleboarding: Fun, adventurous activities that promote fitness and serenity.

8. Travel & Cultural Exploration
Learning about wine or whiskey: Develops a sophisticated taste and can be a shared hobby with a partner.
Cultural travel: Discovering new places enriches your perspective and enhances conversation.

9. Automotive or Mechanical Skills
Restoring cars or motorcycles: Provides a sense of accomplishment and develops a useful skill.
Building model airplanes or drones: Engages creativity and technical know-how.

10. Financial & Practical Growth
Investing: Enhances long-term financial security.
Entrepreneurial ventures: Starting a small side business can be both rewarding and exciting.

These hobbies not only enhance personal fulfillment but can strengthen emotional, mental, and physical attributes that make you more attractive and engaging to your spouse.