I don't think that's a good idea. Anybody with any common sense would think that 100 lbs pull on those itty bitty wires would be VERY dangerous. And they'd be right. If you want to keep your flying field, don't spread the manure.
"Well, the pulltest required for this model is 40 lbs, and that's a safety factor of at least 5, maybe even ten. The pull isn't a big deal for an adult of average size and muscle tone."
That said, I did an interesting experiment with my 4th-hand "Lancer" (I think it may have been of SV-11 lineage...68 oz) with Double Star .60bb. I liked the solid line tension, but I'm 6'2", around 220 lbs. Randy P. and Bob Smiley came to Arlington that day, and it was a tad breezy around mid-afternoon. I put Bob up for a test fly on this critter, and it looked like about all he wanted, but he was grinning, after the landing! Bob's 5'4" and maybe 130? It's not all about weight. My height works against me, unless the lines go slack, then the long arms might help. A little. Not very often.
Steve