NSCF Certified Personal Trainer Practice Exam 2025 – All-in-One Guide to Achieve Certification Success!

Circuit training is a type of training that involves performing a series of exercises in a sequence with minimal rest in between. It typically alternates between different types of exercises, which can include both strength training and aerobic conditioning. This format allows participants to work various muscle groups while also elevating their heart rate through cardiovascular exercises.

The structure of circuit training is designed to improve overall fitness by combining resistance exercises, such as weight lifting or bodyweight movements, with aerobic exercises, such as running, jumping, or cycling. This variety helps to keep workouts engaging and effective, leading to improvements in muscle strength, endurance, and cardiovascular fitness simultaneously.

In contrast, plyometric training focuses specifically on explosive movements to increase power. High-intensity interval training (HIIT) centers around short bursts of intense activity followed by rest or low-intensity exercise, which does not specifically combine strength and aerobic conditioning in the same continuous workout. Resistance training primarily focuses on strengthening muscles through weights or resistance tools without the aerobic component.