Questão jurídica principal
Whether the appeal met the minimum reasoning requirements of Art. 42 BGG.
Decisão extraída
The appeal did not meet the statutory reasoning requirements because it failed to engage substantively with the decisive findings of the cantonal judgment and remained largely appellatory.
Fundamentação extraída
A federal appeal must state requests and reasons and show, in a focused manner, how the challenged decision violates the law. The appellant did not specifically address the cantonal court's decisive considerations, especially the calculation of training periods and the resulting denial of exemption from the contribution period.