Full body exercises train several muscle groups in a single movement rather than isolating one at a time, which makes them efficient for anyone training with limited time or with general fitness as the goal rather than isolated muscle growth. Movements like clean and press, kettlebell swings, burpees, and thrusters combine a lower-body and upper-body action into one continuous rep, which also demands more coordination and core stability than a single-joint exercise ever would. Because they involve more muscle mass, full body movements tend to elevate your heart rate more than isolated lifts, so they double as both a strength stimulus and a conditioning one depending on how you load and pace them. Rep ranges here vary more than in most categories, from low reps with heavy loads for strength-focused work like a clean and press, to higher reps with lighter loads for conditioning-focused circuits. Two or three sessions a week is a reasonable amount, since the fatigue cost of a full body movement is higher than an isolated exercise covering the same muscle. The most common mistake is treating these as pure conditioning tools and never adding weight, which leaves real strength gains on the table. A second is using poor technique under fatigue, since full body movements tend to fall apart mechanically faster than simpler lifts when you're tired, raising injury risk. A third is programming them without a clear goal, not being sure whether the session is meant to build strength or conditioning, which usually means it does neither particularly well. Kettlebells, barbells, and bodyweight are the most common tools for this category.