Time for a new plan.

So I've been having a bit of a plateau over the past two weeks, and safe to say I DON'T LIKE IT!!! So I spoke to my Personal Trainer and he suggested mixing up my cardio and classes to confuse my body back into weight loss.
I've been toying with the idea of adding a spin class into my routine and possibly dropping/alternating a couple of other classes. So I'm definitely taking his advice and mixing it up from next week onwards doing alternative weeks.

Week 1:
Monday (work):
20:00 Tai Chi
Tuesday:
10:15 Body Pump
18:15 Legs Bums Tums
Wednesday:
9:30 RPM (Spin)
19:00 Aqua-Aerobics
Thursday:
17:55 Body Pump
20:45 Salsacise
Friday:
10:15 Legs Bums Tums
Saturday:
10:30 Body Pump
Sunday:
Rest

Week 2:
Monday (work):
20:00 Tai Chi
Tuesday:
18:15 Legs Bums Tums
Wednesday:
9:30 RPM (Spin)
13:00 Tai Chi
19:00 Aqua-Aerobics
Thursday:
17:55 Body Pump
21:00 Salsacise
Friday:
10:15 Legs Bums Tums
Saturday:
10:30 Body Pump
Sunday:
Rest

Each day I hope to also add 30-60 minutes of walking/cardio and 15 minutes of weight-training on days I don't do Body Pump. I'll also be swimming 2-3 times a week.