You should be able to bench your own weight.
you should be able to bench press you bodyweight...which in this case means 160 pounds...
The average 40 year old woman should be able to bench press 52% of her body weight.
The average bench press for a full grown man is 150lbs.
you should bench your weight or more
they should be able to bench there weight or more like me ican bench 100 pounds at a body weight of 96 pounds
at any age you should be able to bench press your own weight
Almost anyone can bench press. No one should bench press without a spotter. A person can frequently bench press far more weight than he can press. Many people have practiced bench pressing alone and had the weights drop on their chest. Without a spotter there, they were unable to remove them. As a result they died. For that reason, a lot of places that have weights do not have benches for bench pressing. It is not difficult, but too dangerous.
about 7 stone im 13 and can bench press 10-11 stone and that's quite a bit above average.