I’ve restarted lunchtime spin sessions, and have surprised myself with just how sweat soaked my kit is afterwards.
So yesterday I weighed myself before and after…pre-spin weight 77kg; post-spin 74.8kg

OVER 2KG in around 55 minutes. Is this going to damage me longterm??

Once with pants on, once without?

naked before and after.
Not naked during 🙂

Just drink 2.2 litres of water with electrolytes.

I’m going with naked too.

2ltrs of sweat is too much to evoporate, it’s going to be a big puddle on the floor, or more likely soaked into your clothes meaning no change in weight over all.

I pity anyone next to me in a spin class. I sweat buckets

Each time I’ve been there has been a puddle of sweat beneath me. My ears fill up with the stuff!
After passing a kidney stone earlier this I’ve started to drink a little more.

take on more fluids? As well as sweating it out your body is using as much water as it can unless you take on more during a spin sessions. I’m very guilty of not taking enough fluids on and always see a good weight loss afterwards. Also your scales may of had a ‘wobble’

I’m not normally that sweaty but I left a full on lake around my bike when I did a spin class!

Not a health prob if you replace the liquids, just be aware that it may take longer than you think- if you drink the whole 2 litres most of it will just get pissed out again