I've been working on the advanced tuck planche for 6 months. I can't get past 12 seconds and sometimes after resting a week or something, I get back to 8 seconds or something. The funny part is, I could do a straddle planche 6 months ago:
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I decided to not do straddle planches anymore till I got a minimum of 30 sec advanced tuck planche. But I'm not getting there and my straddle planche has become worse than that now. I really don't know what to do. I can hold a 10 second front lever and a 10 second back lever or even longer. I can hold a bend full planche, do a V-sit everything but I'm still stuck on that advanced tuck planche. Is there anything I can do to FINALLY move on?