The 600 g javelin is the official implement for:
Senior women and junior-level competition (U20 and above).
Masters athletics (e.g. male throwers aged 60–69 use 600 g).
The 600 g javelin is the official implement for:
Senior women and junior-level competition (U20 and above).
Masters athletics (e.g. male throwers aged 60–69 use 600 g).