| Before technique | After technique | |||||
| Heart | Weight | Base (cm) | Length (cm) | Weight | Base (cm) | Length (cm) |
| (g) | (g) | |||||
| 1 | 223 | 18 | 12 | 215 | 22 | 11.5 |
| 2 | 220 | 21 | 11 | 216 | 19 | 10.5 |
| 3 | 180 | 17.5 | 11 | 169 | 17 | 10.5 |
| 4 | 214 | 21 | 10.5 | 205 | 20.5 | 9.5 |
| Average | 209.3 | 19.38 | 11.13 | 201.3 | 19.63 | 10.5 |