15/01/2026
🔥 Crush Your New Year Goals with SkiErg & Assault Bike HIIT Training
If you’re ready to burn more calories in less time, boost athletic performance, and build full‑body power, the SkiErg and Assault Bike are two of the most effective HIIT machines on the planet. They’re perfect for anyone wanting to lose weight, improve conditioning, increase speed, or simply feel fitter and more energized day‑to‑day.
The SkiErg delivers a low‑impact, total‑body pull that skyrockets your heart rate while protecting your joints. The Assault Bike hits arms, legs, lungs and core simultaneously, giving you unmatched metabolic conditioning and explosive cardio benefits. Together, they’re a powerhouse combo for fast, measurable results.
And with Rutherford Fitness Hire & Sales — NZ’s only dedicated fitness hire specialists — you can try these elite machines at home with no big commitment. Hire first, see how they transform your training, and if you love them, you can buy with hire‑rebate savings and interest‑free options. Every machine arrives fully assembled and backed by our nationwide service team.
💪 Rutherford Fitness Hire & Sales — Your Fitness Hire Specialists.