This is one of her best videos - only 15mins, a little intense for me but so worth it!

Another strong class, thank you Katja , see you soon 😊😊😊

I recall doing this 3 yrs ago! Excellent, thank you, B

I loved your class, strong and short, thank you ☺️☺️

I wanted to share that I took a Zumba class this morning (yay! the gym has reopened), and it was getting really hot (CDC rules that you can't run fans in gyms at this time) so I rolled up my shirt off my belly a bit to cool off, and one of the ladies told me she was jealous of my 6-pack. Okay, I'm not really THAT defined, but still...there is something very nice developing there thanks to a daily dose of Katja's classes for about a month! This one is definitely a keeper for days when I'm short on time or to combine with another short one when I have more time. (I did shoulders today.) Thanks Katja!

I love this challenge!

Good morning Katja x i first did your morning sequence video and followed it with this one . Wow !! my abs are burning !!.... Great workout !! Thank you so much Katja . Enjoy your weekend xx

Thanks Katja. Excellent, as usual!

Hello Katja! Thank you soooo much for your videos! They are so calming, relaxing, just what I’ve been searching for, and you really help me stay fit during the lockdown ❤️

Thank you Katja. I enjoyed this . Was challenging and a great focus on the abs. Love and blessings to you from Helen in Brighton🌈

Great work out! Thanks Katja! Will try every night. 15 min is perfect length.

Dear katja thank you for the time you dedicate to everyone i am also a consecrated lay person so God BLESS you and all' your family is my personal best regard.

Thanks Katje, this was fab! Thanks for all your videos!

You are a goddess Katja. Thank you!

Excelente...me encantan tus clases...estos ejercicios de abdominales mas lentos se hacen mas efectivo son y se siente bastante...gracias

This is a great short exercise that I can do after a run when I don't have the strength for a full 30 or 45 minute workout :) Thanks Katya!

Thank you Katja, great workout as always! Keeping me fit and pain free during lockdown

Thank you again Katya, Another of your excercises I've added to my fitness regime Really appreciate it 😍

Yay, an ab workout! I'm going to try this one tomorrow morning. Thank you!

Thanks Katja, love it!

Super Katja ! Great idea! Thank you so much. It would be wonderful to have these chanlenges for all parts of body 😊

Dear Katja, thank you so much for your fantastic videos! You have helped me so much to survive at home :) I was wondering: do you perhaps have any class for bowel movement?? For those having difficulties to digest and process the food? It would be very helpful for me.... Thanks again and keep up the good work! Greetings from Greece!

I did it❣👍🏻 Short and effective, great for keeping fit now that we return to our work commitments ⏰ Thank you so much 🤸🏼‍♀️🥰

Another gem a lot harder then it looks if done correctly. ..thanks a million x

Great abdominal work when you are short on time, thank you, Katja🙂

This morning after the Day3 Full body flow video I chose this short and spicy abs work out! Following your guidance, really gets all the muscles fired up! Abs are nice and sore now🎉🎉

Super! Thanks!

Merci mille fois Katja!!!! J'adore la émmision 😙

Lovely class thank you ❤️🙏

What a powerful combination! Thank you! :)

Thank you fab ab work out

Just perfect!!

Muito obrigada🙏 Adorei👏👏👏 From Portugal-Madeira

I’m at a bit of a loss Katja as to what I can and should do to be honest! I was doing your upper and lower back workouts every other day for a good few weeks, as I get a lot of back and shoulder pain. Unfortunately, this had to drop to once a week for a couple of weeks or so due to Uni assignments. I’ve now found out that the upper arm pain that’s been plaguing me daily since January is tendinitis (occurred during a major flare up in Jan and never went away). Whether it’s in the biceps, triceps, or both I’m unsure. I’ve been advised to do gentle core work Pilates that doesn’t involve arms, so the plank work in this I avoided. It also put a lot of stress on my neck as I have a neck problem, which is where the rest of the pain all stems from, so I stopped the workout. I need to do something to help my body, yet at the same time can’t put too much pressure on my upper arms and neck, and this was giving me shooting pains lower right back. I just need a new body!! 😣 Any advice for workouts that help the pain in these areas and won’t exacerbate these pain issues? Thank you.

Can you do a video on balancing workouts? Thanks!

Excelent....excelent

LOVE your voice! Thanks

🙏❤️

Do you have a class for strong arms and shoulders?

Hi Kadja! I really love your channel. Could you do some pilates routines for girls when we have our period? I know there are a lot of ordinary exercises that we can not do while on period. Like we should not invert the womb, right? It would be great.