Yvette Bachman - Cardio and heavy weight circuits | Интервальная тренировка ( интенсивное кардио + силовые упражнения)

3 rounds of shoulders, biceps, triceps, hamstrings and core 8 to 12 reps heavier weights with cardio blasts between. I used 30s for shoulders, 25s for biceps, a 30 for triceps and 10s for side raises 25s for deadlifts and gliders..