Incorporating cardio into a strength routine can enhance overall fitness without sacrificing muscle gains. One effective way is to perform strength training supersets with short bursts of high-intensity aerobic exercises, such as jumping jacks or burpees, to keep heart rates elevated. Another strategy is to include cardio-focused intervals after strength sets, ensuring that muscle fatigue doesn’t hinder performance. Additionally, using compound movements that incorporate cardiovascular exertion, such as kettlebell swings, effectively combines both elements while maximizing workout time.