Hi all,
I've been getting into exercise over the past few months after a quite a lengthy break. I've never been super fit or sporty, but I used to walk a lot and do some classes, but let it all slide when I had children. I've been doing some outdoor HIIT classes and started couch to 5k, and doing YouTube videos (30 day shred type stuff).
My stomach has always been the main problem area, and after two pregnancies and a couple of stone of weight gain it's a wobbly mess with no core strength. I downloaded a 30 day plank challenge app - starting at 5 seconds and going up by 5 seconds a day.
Someone at work suggested it wasn't a good idea to plank for longer than 30 seconds. Is that true? Is there a risk of doing it wrong?
And if not planks....what is good for core strength and stomach toning?