The bulk update request #2002 is pending approval.

create implication muscular_thighs (16829) -> muscular_legs (5634)
create implication muscular_calves (264) -> muscular_legs (5634)
create alias big_calves (2) -> thick_calves (1700)
create alias tiny_legs (8) -> short_legs (427)

Reason: 1/2 - specific muscular part of the legs should imply muscular legs in general

3 - synonym, less used and "thick calves" is in line with thick thighs

4 - same