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4: Include select intensification training phases that favor heavier loads (above 85 percent) and Testostaxx lower reps (6 or less).
5: About 70 percent of workouts should push Testostaxx Review volume and moderate loads, and 30 percent should be trained at a higher intensity with heavy weights.
6: Train for metabolic stress by using higher volume, moderate intensity, and short rest periods (10 seconds to 2 minutes, depending on protocol).
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