Sit-up bench seeks six-pack

buikspieren trainen met de buiktrainer KSZ-154
KSZ-154 AB SHAPER
buikspieren trainen met de buiktrainer KSZ-155
KSZ-155 POLYFLEX
buiktrainer KSZ-156
KSZ-156 AB ACE
KSZ 157 AB TONER
KSZ-157 AB TONER
weg met die buik, dankzij buiktrainer SB-4100
SB-4100
buikbank SB-4150
SB-4150
buikbank SB-4300
SB-4300
buikbank SB-4300-S
SB-4300 S
buikspieren trainen met buiktrainer SB-9420
SB-9420
buikbank SB-9450
SB-9450
buiktrainer SB-4400
SB-4400 AB KING
train je buikspieren met buikbank IVB-001
IVB-001 INVERSION BENCH

An abdominal trainer or sit-up bench is the perfect way to train your stomach muscles. The stomach six-pack is the reference for a fit person. And why not? A tight stomach reflects a fit and healthy body. But it won’t come by itself. Are you just doing regular sit ups? Then your abdominal muscles will stay hidden under a layer of body fat. You’ll only get a six-pack stomach by training with a proper abdominal trainer or sit-up bench. From K Sport Supply of course.