My daughter, aged 8, was in both gymnastics and handball for the last two school years. It was 2 practices per week per sport, so she had 4 sessions per week overall, no overlaps.
This school year, both sports go up to 3 practices per week, plus she wanted to start piano. So I told her she should choose which sport she enjoys more and just continue one. She chose handball which didn't surprise me as she's always enjoyed it more. She likes the social side of gymnastics but did occasionally complain and say she wanted to drop it.
Now term has started and she's in 3x 1 hour handball sessions per week as well as 2x 30 mins piano lessons. She's pleading with me to let her be in gymnastics as well. If I did sign her up, there is one overlapping practice so she'd have to skip one or the other that day. She says some of her friends are still in both sports so I suppose that's what they are doing!
AIBU to make her stick to just one sport? I think it's too much and I don't want her skipping practices because she's double booked - or for me to pay for sessions she's not using. I'm pretty sure it's mainly FOMO because so many of her friends are in gymnastics (she also has lots of friends in handball). But she is begging me and I'm wavering because I do think sport has so many physical and social benefits and she was gaining more and more confidence in gymnastics - am I being mean??