The Science of Working Out With a Friend
Bringing a friend to class feels like a nice thing to do. The research suggests it’s also one of the most effective fitness decisions you can make, for both of you.
Key Takeaways
- ✓People who work out with a friend are more consistent, push harder, and are less likely to quit than those who train alone.
- ✓Social accountability works differently from self-motivation — it doesn’t require energy to activate, and it doesn’t run out.
- ✓Sharing a new experience with someone you care about deepens the friendship — and makes both people more likely to return.
- ✓The Summer Sizzle bestie referral lets your friend try Barre Groove through the Find Your Groove trial while you earn rewards. Everyone wins.
What the Research Actually Shows
The evidence on partner-based exercise is consistent and strong. A study published in the Journal of Sport & Exercise Psychology found that people working out alongside a partner were significantly more likely to show up consistently and push through difficult workouts than those training alone. A separate body of research on social facilitation shows that the effect extends specifically to endurance and effort-based tasks. In short: you work harder when someone is with you, and you show up more often.
The mechanism isn’t complicated. When you commit to meeting a friend at class, the decision to go is no longer purely internal. You’re not just accountable to yourself. You’re accountable to someone whose time and effort is now involved. That external commitment is significantly more durable than personal motivation, which fluctuates with sleep, stress, and how your week is going. Social accountability doesn’t require energy to activate. It just works.
Research on partner-based exercise consistently shows that social accountability is one of the most powerful drivers of fitness consistency. For a class-based format like Barre Groove, this translates directly into attendance: the friend who knows you booked Thursday’s 6:30 class is the reason you actually show up after a long day when you’d otherwise have talked yourself out of it.
Why It’s Better for Both of You
The benefits aren’t one-sided. The person who introduces a friend to a new workout tends to experience a renewed engagement with their own routine. Seeing something you love through the eyes of someone experiencing it for the first time is genuinely reinvigorating. The things about Barre Groove that you’ve stopped noticing because they’re familiar become vivid again when you watch someone discover them.
And for the person trying it for the first time? Having a friend in the room changes the entire experience. The first class on a trampoline involves navigating unfamiliar movements in an unfamiliar environment. Every social and neuroscientific account of learning under pressure suggests that having a safe social anchor, a person you trust who is also in the room, meaningfully reduces anxiety and increases learning. Your friend’s first Barre Groove class will be better because you’re in it with them.
What Happens After the First Class
Shared physical experiences create a specific kind of social bond that’s hard to replicate through other means. Researchers call this the “misattribution of arousal”: the physiological intensity of a workout gets partially attributed to the social experience of sharing it, which makes the relationship feel closer and more meaningful after the fact. People who work out together consistently report feeling more connected to each other than before the class.
This is why the bestie who comes to one Barre Groove class often becomes the person you go with every week. The shared experience creates a bond around the workout itself, which is one of the most powerful consistency mechanisms there is. You’re not just keeping each other accountable. You’re building something together.
The Summer Sizzle Bestie Referral
The bestie mechanic in Summer Sizzle is built around exactly this dynamic. Members receive a personal referral link via email to gift a friend the Find Your Groove trial, three classes for $49, the same offer that brings most new people into the studio. They get a genuine introduction to Barre Groove, not a one-off guest pass. You get rewards toward your Summer Sizzle challenge. And if the research holds, which it consistently does, you both end up more consistent for the rest of the summer because of it.
The best friend to bring
The most effective fitness partner isn’t necessarily your closest friend. It’s the person who will actually show up. Look for someone whose schedule is compatible with yours, who is genuinely curious about trying something new, and who you’d feel a mild social obligation not to cancel on. That last quality matters more than it might seem. The mild discomfort of letting a friend down is one of the most reliable consistency drivers in fitness research.
Common Questions About the Bestie Referral
How does the bestie referral work?
Members receive a personal referral link via email. When your friend signs up for the Find Your Groove trial through your link, they get three classes for $49 as their introduction to Barre Groove, and you receive credit toward your Summer Sizzle rewards. The more friends you bring, the more rewards stack up through August 31st.
Does my friend need to be a complete beginner?
No. The Find Your Groove trial is open to anyone who hasn’t been a Barre Groove member before, regardless of their fitness background. If your friend does pilates, runs, lifts, or takes other fitness classes, they’re still eligible for the trial. Most people with an active fitness background find Barre Groove challenges them in ways their current routine doesn’t.
What class should I bring my friend to first?
Bounce & Barre is the right first class for almost everyone. It’s our foundational format and the most balanced introduction to the Barre Groove method. If your friend is nervous about the trampoline, remind them that the first few minutes of class involve learning the basics before anything else happens. And having you in the room with them makes all the difference.
Bring Your Bestie. Both of You Win.
Give your friend their first Barre Groove experience. Summer Sizzle rewards for you. A new favorite workout for them.
Find Your Groove Trial →New to Barre Groove yourself? Learn about the trial →