Hey newlife! I don't have an answer, I have a similar question in fact.
I have always been an AKC person and the heel exercise is a bit different. I heel with my left hand at my waist instead of moving freely. In SchH I have to have my arms moving naturally at my sides.
Problem is the dog understands upwards focus with my arm at my waist. I have trained him to target my wrist when heeling.
I just did a BH with him and am considering SchH with him, he is 4. I need to reteach heel and I will change the command to fuss so I hope to get that livlier focused heel in SchH too.I plan on using a toy under my chin I think.
URO3,UCD Aleshanee Windridge "Kayos" CD,TDX,RE,CGC,HIC,TC
PTE,AG2,AN,URO3,UCD Xtra!Xtra! V TeMar "Havoc" CDX,GN,RE,CGC,HIC,TC,BH
UACH,URO1 Tidmores Rising Star Lydia "Mayhem" CD,BN,AX,OAJ,NF,RE,HT,TC,CGC,
Lucky, Wolf, Max