Blogilates, for sure!
I've done her beginner's month calendar and it is NOT easy. She has tons of different videos on youtube that you can choose from. Plus she's kinda annoying and really pushes you to give your all (she seriously knows when we're about to give up, it's freaky!).

I love love love Fitness Blender on youtube, mostly because they are HIIT and they don't involve dancing around because I am sooo uncoordinated lol

I have checked blogilates too and she has great workouts but none over 30 minutes and I tend to feel better with longer workouts. Fitness Blender has anything from 20 minutes to 1.5 hour so it gives you a lot of options.

I have been doing the 56 minutes sweatfest this week and I love it! I can feel the burn

Also if you want to try yoga I highly recommend the Yoga With Adriene youtube channel, she is a great teacher!

Youtube has a fitness channel and they have some of the Leslie Sansone walking at home videos. They are awesome! You do a lot of different things that work different muscles.

Melissa Bender and Christine Salus on YT are my favorites

I highly recommend Jessica Smith TV on YouTube! Jessica has released many DVD's, but she also has posted hundreds of FREE videos on her YouTube channel, categorized by workout type, level, etc. She is very down to earth and encouraging, not overly "perky", and many times her adorable French bulldog Peanut makes an appearance as well

If you want short motivating treadmill MP3 workouts you can get "Treadmill Express: Featuring Treadmill Music + Coaching" by Deekron & Motion Traxx Workout Music from iTunes or Amazon. It consists of 3 twenty-minute workouts and the chick who does the coaching is Amy Dixon from the Breathless Body DVD series. I find it really motivating on days I don't have time for a video. The 20 minutes fly by and I'm sweaty at the end.

Another www.fitnessblender.com lover here!

I follow along with Jessica Smith's Chair Exercise Videos on Youtube

https://www.youtube.com/watch?v=1xC9...BjMQb6&index=1

and

https://www.youtube.com/watch?v=OQwh...JxFL79GKBjMQb6

I cosign the JessicaSmithTV recommendation on YouTube. Jessica Smith has a TON of videos on YouTube and they're diverse in length, intensity, style and ANYONE of ANY fitness level can find something of interest there. She frequently has challenges where she does 6-week or month-long fitness challenges with like a schedule of her free videos so you don't even have to put that much thought into what to do on any given day.

If you want more of an intense challenge, you can check out the workouts on ZuzkaLight dot com. They're not too long but they're super intense! You can also check out Bodyrock dot tv for a similarly intense but not too long workout.

Leslie Sanone fan here. One of her newest ones has ten min. segments but you can do all ten. My fav are here HITT dvds Walk to the Hits and Party walk. I'm not a dancer either.

the tumblrgym dot com workout This is amazing link where gives you over 25 free fitness videos and the one I do is walking with Leslie S and some Wii just dance 2015. The slim in 6 is easy but long. I lost my old baby weight from 10 years ago but I can't do it anymore because of time .