Power Happens Beginner is a 12-week plan designed with Dr. Stacy Sims to build strong bones and muscle while improving cardiovascular health through a blend of strength training, HIIT, SIT sessions, and mobility-focused work.
This beginner-friendly program progresses through four 3-week phases that introduce Circuit Training, Antagonist Supersets, and Agonist Supersets to develop full-body strength, muscular endurance, and movement confidence. Over 12 weeks, you’ll train 3 full body days per week along with 2 cardio days, plus an optional core and mobility day to support recovery and well-rounded fitness. You’ll begin with higher-rep training to strengthen tendons, ligaments, and the mind–muscle connection before transitioning to lower reps and heavier loads, setting a strong foundation for future programs.
The workouts can be done at home with minimal equipment (dumbbells, long and short resistance bands, Swiss ball, a bench - not required, but recommended) or in the gym. This plan is perfect for beginners with no current injuries who are ready to build strength and improve their cardiovascular fitness.
As with any exercise program, you should have clearance from your medical provider to perform the workouts. This is especially important if you have low bone density or any medical condition that may limit the safety of performing these exercises.
Over 20 years of fitness experience, now devoted to helping women in their 40s and beyond experience the benefits of strength training.