Toning, low-impact, intermediate-level, ab-focused Pilates workout by Blogilates

Length: 6 min 5 sec

Day 15 of the 100 Ab Challenge, in which you do 100 star abs in a row.

Included Features

Warmup No Equipment needed

Yoga mat (optional)



Space needed

Width of a yoga mat

Beginner Modifications


Apartment friendly?


Advanced Modifications


Shoes needed?



Sweat Level sweat dropx1 Fun Level happy facex2
Burn Level flamex4 Soreness Level ouchx3
Torture Level dying facex4 Ease of Following thumbs upx5

This one burnnnnns!! Star abs are really hard and require a certain amount of strength to even do, so in my opinion this is really not a beginner workout, even though there are beginner modifications. Funnily enough, I felt like the advanced version was actually easier than the beginner version, so I definitely don’t recommend this workout until you feel confident in your core strength!

As always, 100 is a lot and this is a pretty slow move compared to some of the other exercises up until now, so it takes a long time to complete this challenge. But I did find that Cassey didn’t go at an unfollow-able pace this time around, so I felt that Day 15 was not too terrible. Just medium-level terrible.

But, it’s an amaaaazing workout, and you will most definitely feel your abs screaming, so if you think you’re ready, get to it and work those abs!

Did you try this workout? Add your comments below!