Tough break. But I can certainly relate. Back when I was doing Cert III and IV in Fitness, it was a brutal schedule. Let's see if I recall correctly...
Cert III:
Monday - Fitness Testing, which would usually result in fullbody prac work.
Tuesday - Resistance Training in the morning, and Circuit Training in the afternoon, both resulting in fullbody prac work.
Wednesday - Exercise Programming, which also resulted in fullbody prac work.
Saturday - Aqua, which resulted in about 3 hours high intensity cardio every class.
Fridays were the only day I got to do my own training, because I'd be too buggered the rest of the week.
Cert IV:
Mon - Advanced Exercise Programming, featuring very intense exercise; and Special Populations, which usually involved prac work (but light exercise, if training with someone who plans to have a career in not killing people).
Tue - Personal Training, which almost invariably meant high intensity resistance training, but sometimes meant being thrashed with cardio drills.
Wed - Additional prac for Adv Ex Prog.
Thu - Postural Screening, which usually resulted in more prac work, primarily resistance training.
Fri - Strength and Conditioning which almost always resulted in some very intense sessions.