Everyone’s relationship is unique, and people come together for many different reasons. But there are some things that good relationships have in common. Knowing the basic principles of healthy relationships helps keep them meaningful, fulfilling and exciting in both happy times and sad:What makes a healthy love relationship?Staying involved with each other. Some relationships get stuck in peaceful coexistence, but without truly relating to each other and working together. While it may seem stable on the surface, lack of involvement and communication increases distance. When you need to talk about something important, the connection and understanding may no longer be there. Getting through conflict. Some couples talk things out quietly, while others may raise their voices and passionately disagree. The key in a strong relationship, though, is not to be fearful of conflict. You need to be safe to express things that bother you without fear of retaliation, and be able to resolve conflict without humiliation, degradation or insisting on being right.  Keeping outside relationships and interests alive. No one person can meet all of our needs, and expecting too much from someone can put a lot of unhealthy pressure on a relationship. Having friends and outside interests not only strengthens your social network, but brings new insights and stimulation to the relationship, too. Communicating. Honest, direct communication is a key part of any relationship. When both people feel comfortable expressing their needs, fears and desires, trust and bonds are strengthened. Critical to communication are nonverbal cues—body language like eye contact, leaning forward or away, or touching someone’s arm.Keep physical intimacy aliveTouch is a fundamental part of human existence. Studies on infants have shown the importance of regular, loving touch and holding on brain development. These benefits do not end in childhood. Life without physical contact with others is a lonely life indeed. Studies have shown that affectionate touch actually boosts the body’s levels of oxytocin, a hormone that influences bonding and attachment. In a committed relationship between two adult partners, physical intercourse is often a cornerstone of the relationship. However, intercourse should not be the only method of physical intimacy in a relationship. Regular, affectionate touch­—holding hands, hugging, or kissing—is equally important. Be sensitive to what your partner likes. While touch is a key part of a healthy relationship, it’s important to take some time to find out what your partner really likes. Unwanted touching or inappropriate overtures can make the other person tense up and retreat—exactly what you don’t want. Spend quality time together You probably have fond memories of when you were first dating your loved one. Everything may have seemed new and exciting, and you may have spent hours just chatting together or coming up with new, exciting things to try. However, as time goes by, children, demanding jobs, long commutes, different hobbies and other obligations can make it hard to find time together. It’s critical for your relationship, though, to make time for yourselves. If you don’t have quality time, communication and understanding start to erode. Simple ways to connect as a couple and rekindle loveCommit to spending quality time together on a regular basis. Even during very busy and stressful times, a few minutes of really sharing and connecting can help keep bonds strong. Find something that you enjoy doing together, whether it is a shared hobby, dance class, daily walk, or sitting over a cup of coffee in the morning. Try something new together. Doing new things together can be a fun way to connect and keep things interesting. It can be as simple as trying a new restaurant or going on a day trip to a place you’ve never been before. Couples are often more fun and playful in the early stages of a relationship. However, this playful attitude can sometimes be forgotten as life challenges or old resentments start getting in the way. Keeping a sense of humor can actually help you get through tough times, reduce stress and work through issues more easily. Focus on having fun togetherThink about playful ways to surprise your partner, like bringing flowers or a favorite movie home unexpectedly.Learn from the "play experts” together. Playing with pets or small children can really help you reconnect with your playful side. If it’s something you do together, you also learn more about your partner and how he or she likes to have fun. Make a habit of laughing together whenever you can. Most situations are not as bleak as they appear to be when you approach them with humor.Learning how to play againA little humor and playful interaction can go a long way in diffusing tense situations and helping you see the brighter side. If you’re feeling a little rusty, learn more about how playful communication can improve your relationship, and fun ways to practice this skill. helpguide.org