Emily ParkerBy Emily Parker

Updated November 2026

The flylinktech 2 in 1 folding treadmill is a compact machine designed to switch between walking and light running while folding upright for storage. This guide explains how to check whether this type of treadmill fits your space and goals, how to set one up on a level floor, how to operate it safely, and how to keep the belt and deck in good shape. I should be clear up front that I cannot verify every spec sheet for this exact model from a current source, so treat the figures below as the kinds of numbers to look for and confirm against the listing or manual you have in hand.

What “2 in 1” Means on a Folding Treadmill

On a treadmill, “2 in 1” usually refers to one of two designs. Some models are a walking pad that tucks under a bed or sofa and runs at low speeds, while others are a full treadmill with handrails and an upright console that folds for storage. Many manufacturers use the phrase to describe a machine that works as both a standard treadmill and a lower-profile unit, or one that adds a small handlebar or console accessory. Before you buy, read the product page closely and confirm which configuration you are getting.

Shopping for one? See our guide: 7 Best Folding Treadmills for Small Space: Picks Compared (2026).

Key questions to answer from the listing

  • Does the unit have handrails, or is it a flat walking pad?
  • What is the rated maximum speed, and is it listed as walking only or walking and running?
  • What is the motor’s continuous horsepower rating, not just a peak figure?
  • What are the running belt dimensions (width and length)?
  • What is the maximum user weight?
  • Does it have an incline, and if so, is it manual or motorized?

Step 1: Measure Your Space Before You Buy

Folding treadmills look small when closed, but the footprint in use is larger than most people expect. Measure three things: the floor area where the treadmill will run, the clearance behind it so you can step off safely, and the depth and height of the storage spot if you plan to fold it away.

Measurement Why it matters Common target
Running area length Belt plus rear clearance for stepping off Allow at least 2 feet behind the belt
Running area width Side clearance for handrails and balance Allow at least 1 foot on each side
Ceiling height Upright folded unit and your arm swing Confirm the folded height in the spec sheet
Floor surface Level footing and noise transfer Flat, level hard floor or low-pile rug

Once you know the open area, compare it to the folded and unfolded dimensions in the manufacturer’s listing. If you plan to store the unit against a wall, check that the folding mechanism has enough swing room and that the locking pin or latch can engage without hitting furniture.

Step 2: Gather Your Tools and Supplies

Most folding treadmills assemble with basic hand tools, but having everything ready prevents mistakes. Keep the manual on hand and check the parts list against the box before you start.

  1. The manufacturer’s manual and any included hex keys or wrenches
  2. A Phillips screwdriver and a socket set if the manual calls for one
  3. A helper, especially for lifting the deck or upright section
  4. A level or smartphone level app to check floor balance
  5. A clean, dry area with a protective mat or cardboard under the base
  6. A bag or tray for hardware so screws do not roll away

Step 3: Assemble the Treadmill Correctly

Follow the order in the manual exactly. Assembly steps are sequenced so that later parts can be attached without forcing them, and skipping a step often leads to misaligned belts or loose uprights.

Attach the base and upright

Lay the base on the protective surface and connect the upright or frame using the bolts specified in the manual. Tighten each bolt gradually, moving in a cross pattern, so the frame seats evenly. Do not fully tighten any single bolt until all are started.

Connect the console and cables

Route the console cable through the upright without pinching it at the hinge. Plug in the safety key or lanyard connector only after the console is mounted. Many treadmills will not start without the key, which is a useful safeguard.

Check belt tension and tracking

Before first use, check that the belt is centered. Run it at a slow walking speed and watch whether it drifts left or right. Most manuals describe adjusting the rear roller bolts in small, equal quarter-turns. Make a single adjustment, test again, and stop as soon as the belt tracks straight.

Step 4: Fold and Unfold Safely

The folding mechanism is the part most likely to cause injury if handled carelessly. Keep hands clear of hinge points and the deck edge while lifting.

  1. Stop the belt completely and turn off the power switch.
  2. Remove the safety key so the unit cannot start accidentally.
  3. Lift the frame using the handholds or the lifting points marked on the frame, not the console.
  4. Engage the locking latch or pin until you hear or feel it seat.
  5. Reverse these steps to unfold, and confirm the latch is fully locked before you stand on the belt.

Check the latch every time you unfold the unit. A partly engaged latch can allow the deck to drop during use.

Step 5: Run a Safe First Session

Start with the lowest speed and a short session. Stand on the side rails while the belt is moving, step onto the deck only when you are steady, and use the emergency stop clip if the unit has one. Keep your eyes forward and avoid looking down at the console for long periods.

If you have a heart condition, joint problems, balance concerns, or have not exercised in a long time, consult a doctor or physical therapist before starting a new routine.

Warm-up and cool-down

  • Walk at 1 to 2 miles per hour for 3 to 5 minutes before any faster work.
  • Increase speed in small steps, usually 0.5 miles per hour at a time.
  • Cool down for 3 to 5 minutes at a relaxed walking pace before stopping.

Step 6: Maintain the Belt, Deck and Motor

Regular care keeps a folding treadmill quiet and extends its life. Check the following on a set schedule.

  • Weekly: Wipe the console and handrails. Look under the belt for debris.
  • Monthly: Check that all bolts are snug, inspect the power cord and safety key, and confirm belt centering.
  • As needed: Apply lubricant only if the manufacturer specifies a silicone-based product for the deck. Using the wrong product can damage the belt or deck.

Keep the unit on a level surface. If it vibrates or makes a rhythmic thump, stop and check the belt tension and the feet before running it again.

Common Mistakes

  • Buying on the peak horsepower figure. Look for continuous horsepower, which describes sustained output.
  • Skipping the level check. An uneven base can cause belt drift and noise.
  • Storing with the latch half engaged. Confirm it is fully locked before leaving it upright.
  • Overtightening the rear roller bolts. Small quarter-turn adjustments are enough.
  • Running near furniture. Keep the full clearance you measured earlier.

Tips for Getting the Most From a 2 in 1 Design

  • Use the walking mode for daily sessions and the faster setting only when your footing and balance are reliable.
  • Place a mat under the unit to reduce noise on upper floors.
  • Keep a log of your speed and duration so you can track progress without relying on the console alone.
  • If you are new to walking pads, read the setup and use guides for similar models to understand the controls. For example, Walkingpad A1 Pro Folding Treadmill: Setup, Use and Buying Checklist covers how a different walking pad handles speed and startup.
  • Compare folding mechanisms across brands. Treadmill Folding Mechanisms: Latches and Safety explains what to inspect on any model.
  • Anti-vibration equipment mat: A thick rubber mat reduces noise and keeps the base from shifting on hard floors. View on Amazon
  • Digital smartphone level: A small magnetic level helps confirm the base is flat before first use. View on Amazon
  • Silicone treadmill lubricant: Use only if your manual specifies silicone-based lubricant for the deck. View on Amazon

FAQ

Is the flylinktech 2 in 1 folding treadmill suitable for running?

That depends on the specific model’s rated maximum speed and motor output. Check the listing for a running-speed rating and continuous horsepower. If those figures are not stated clearly, assume it is best suited to walking and light jogging.

Can I fold it up without help?

Many people can fold a light unit alone, but a helper is safer for lifting the frame and engaging the latch. Follow the lifting points in the manual.

How much space do I need behind the treadmill?

A common guideline is at least 2 feet behind the belt so you can step off safely. Measure your room and confirm this before buying.

Does it need a special floor?

A flat, level surface is more important than the material. Hard floors work well, and a low-pile rug can help with stability. Avoid soft, uneven surfaces that let the base rock.

How often should I check belt tension?

Check belt centering monthly or whenever you notice drift. Make only small adjustments and follow the manufacturer’s method.

Can I use it under a bed?

Only if the model is designed for under-bed storage and the listed folded height fits your clearance. Measure both the folded height and the bed frame before you attempt it.

What should I do if the belt slips?

Stop the unit and check the belt tension first. If slipping continues after adjustment, contact the manufacturer for guidance rather than tightening the belt beyond the manual’s limits.

Conclusion

A flylinktech 2 in 1 folding treadmill can fit a small home routine if you measure your space, assemble it carefully, and maintain it on a regular schedule. Confirm the specs you care about, such as continuous horsepower, belt size, and maximum user weight, directly against the listing or manual. Start slowly, check the latch every time you fold or unfold, and consult a professional before beginning any new exercise program if you have health concerns.

Ready to choose one?

Emily Parker

About Emily Parker

Emily Parker is part of our editorial team and reviews and edits our treadmills & walking pads guides, checking product details against manufacturer specifications and owner feedback.