Now owning 13 of the 10 Minute Solutions workout DVDs, I think it's fair to say I'm very happy with my training library and this latest addition is absolutely fantastic. Jessica Smith is one of the best instructors I've worked with, as she not only encourages but uses different ways to motivate, by mixing up what she says while taking you through the set, including imagining yourself swimsuit ready all year round, throwing out snappy phrases to keep you going until the end of the reps, 'finish strong!' and informing you of the health and science part behind the moves, in such a way that I found my determination to succeed doubled. She's friendly and knowledgeable without being overly perky and annoying, so repeat sessions won't be a problem.I like that Jessica wears the exact same gloves that come with the DVD and not a modified version. Sometimes, if there is anything even slightly different about the kit, say a different colour, you can wonder if you are getting the same workout, but not here! I agree with the previous reviewer about having 'Kickbox Cross-Train' playing first as the 4 basic arms moves are demonstrated in this section: jab, cross-punch, upper-cut and hook-punch, but it plays 2nd from last if you choose the 'Play All' option. If I'm doing all 50 minutes, I tend to programme it so I do 30 minutes of cardio first, then upper body, closing with abs. Although all the sections are cardio intense, and there is a surprising amount of lower body work too. All the workouts are based on the principal of interval training, so plenty of metabolism raising moves, incorporating fat attacking steps, strength training with plenty of sculpting and toning too - what more could you ask for! Plus, there are some inventive routines and excellent transitions between repetitions, so you don't get bored, it's all kept really fresh.My only minor quibble is the loss of the minute timer on my DVD player when programming my workout as opposed to using the 'Play All' feature, which does have a timer. When exercising to my other 10 Minutes Solution DVDs using the 'Create your own Workout' option, my player displays a timer for each section, which I find really useful. For instance, if I glance across and see that 3 minutes have gone by, I know where I am in the routine, what's coming up next and how far I've got to go - and this comes in really handy when doing the very intense 'Blast off Belly Fat' and 'Quick Tommy Toners' workouts. With this DVD, a rather unhelpful 'Play' is displayed, but it's not a major issue, I've just got used to being able to see exactly where I am at any given point.Overall, a challenging cardio workout, that will get you sweating and with the use of light weighted gloves, you'll see accelerated results - very highly recommended!