I am going to get married next year and we are planning to spend our 3 month honeymoon on Fiji and the Cook Islands. I believe there won't be too many gyms. I'll for sure take bands with me and TRX bands and look for gyms.
One thing I thought about was to take some light, refillable (plastic) Kettlebells with me I could fill with sand.
Does anyone know a good brand or am online shop where those are offered?
Any help is highly appreciated.