The bulk update request #2002 is pending approval.

create implication muscular_thighs (16807) -> muscular_legs (5618)
create implication muscular_calves (263) -> muscular_legs (5618)
create alias big_calves (2) -> thick_calves (1699)
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