The corrections and cueing and reminders to constantly engage my core. Good form is so important for injury prevention as well as all the other benefits.

I know she doesn't look it, but Tracey Mallett is 52. I know you said late fifties, but I've been working out with Tracey - first on dvd, now online - for decades now!

Number 6 - improved insulin sensitivity - is news to me. Good news!

Time constraints. I love the workouts, and if I worked less hours and my house would clean itself I would always workout twice a day - one for stretching and one for cardio or strength!

Love it! Tracey's energy, coaching and queuing through the exercises and transitions are so helpful.

I was confused by the editing/ending of Workout One - it seems to just stop mid-exercise. I thought maybe Workout Two took over from where Fat Burn Workout One ends, but it doesn't?

I am deliberately going slow as I get used to the CoreFirst, but I am already seeing and feeling positive changes in my body. Villa Del Mar has been a great starting point for me, and each time I repeat a workout I notice a detail I'd overlooked. I would love to see a cool down/stretching workout for evenings or for use after a more strenuous workout,

Adding strength and improving muscle tone. 

Thanks, Patinka! I've been starting slowly with my new Corefirst and just doing the Fundamentals every day for the first week - I will look forward to more guidance now that I'm graduating to longer workouts!

I wish there was a video on adjusting the straps - I feel like I',m missing something, although I'm definitely getting a lot out of the exercises.