Nagai Maria - Exclusive Decision- Juny-120 -fit... May 2026
| Program | Duration | Target | Description | |---------|----------|--------|-------------| | Beginner Full‑Body | 20 min | 30 % max HR | Low‑resistance circuit covering all major muscle groups | | HIIT 7‑Minute Burn | 7 min | 80‑90 % max HR | 20 s sprint / 10 s recovery intervals | | Endurance Ride | 45 min | 60‑70 % max HR | Steady‑state cardio with progressive resistance | | Strength Builder | 30 min | 70‑80 % max HR | 5‑minute blocks of high resistance, 2‑minute active rest |
Select a program via Menu → Programs → Choose. Press Start to launch.
Tip: All tools required are included (Allen key set, Phillips screwdriver). Nagai Maria - Exclusive Decision- JUNY-120 -Fit...
| Step | Action | Visual Cue | |------|--------|------------| | 1 | Attach the base plate to the frame using the four M8 bolts. Tighten to 25 Nm. | Base plate flush with the bottom of the frame. | | 2 | Slide the flywheel housing onto the rear axle; lock with the retaining pin. | Click‑sound when the pin seats. | | 3 | Mount the seat onto the rail – align the holes, insert the two M5 screws, tighten. | Seat slides smoothly forward/backward. | | 4 | Fix the handlebars to the upper rail – use the provided Allen key to secure the clamp. | Handles aligned parallel to the seat. | | 5 | Install the pedals: position the left pedal (L) on the left spindle, right pedal (R) on the right spindle; tighten the set‑screw. | Pedal teeth mesh with spindle gear. | | 6 | Connect the power cable to the unit’s DC input, then plug into a grounded outlet (120 V/240 V). | LED indicator on the control panel lights green. | | 7 | Optional: Attach the heart‑rate strap sensor to the left handle via the magnetic clip. | Sensor snaps securely. |
Final Check: Move the seat and handlebars through their full range of motion; verify smooth, resistance‑free travel. Power on the unit (see Section 6). | Program | Duration | Target | Description
| Button | Function | |--------|----------| | Power | Turn device on/off | | Mode | Switch between Strength, Interval Cardio, Custom | | + / – | Increase / decrease resistance (step = 2 kg) | | Start/Stop | Begin or pause a workout | | Menu | Access settings, programs, stats | | Heart‑Rate | Toggle on‑screen HR display (requires strap) |
What is the JUNY‑120 Fit?
The JUNY‑120 Fit is Nagai Maria’s premium, multi‑functional fitness device designed for home and boutique‑studio use. It combines adjustable resistance training, cardio‑interval programming, and integrated biometric monitoring in a compact, sleek frame. Tip: All tools required are included (Allen key
Key Benefits
Nagai Maria continues to be a powerhouse for this genre. Known for her mature presence and distinct body type, she brings a level of authenticity to the “mature woman”角色 that feels less like acting and more like genuine necessity. In JUNY-120, her performance transitions smoothly from hesitant to assertive, which is the hallmark of a good plot-driven video.