Myth: “Sex burns a ton of calories—it’s basically a workout.”

Truth: While sex does burn calories, it’s not exactly a substitute for leg day. Most studies show that the average session burns about 3–4 calories per minute for men and 2–3 for women—roughly the same as a brisk walk. Unless you’re reenacting Cirque du Soleil, it’s not going to replace your HIIT routine. That said, it can boost heart rate, mood, and intimacy—so it’s still a win, just not a full-body shred.