Magnum fitness MF B100 User manual

MF B100 YK-B0901A
MAGNETIC BIKE
OWNER’S MANUAL
IMPORTANT!
PLEASE READ THIS MANUAL CAREFULLY BEFORE USING THIS BIKE！

MF B100 - 2 -
CONTENTS
PRECAUTIONS ……………………………………………………………………………….……….…3
EXPLODE-VIEW ……………………………………………………………………………………..…..4
PARTS LIST …………………………………………………………………………………………..….5
PACKAGE LIST……………………………….…………………………………………………….……6
ASSEMBLY STEPS…………………………………………………………....…………………….…..7
CONDITIONING GUIDEWIRES …………………………………….….…………………………..…..9
TARGET HEART RATE …………………………………………….….….........................................9
BEGINNERS GUIDE ……………………………………………………….…..……………………....10
WORK-OUT TIPS …………………………………………………….………..……………………….10
HOW TO BEGIN ……………………………………………………………….………………………..10
STRETCHING GUIDE ………………………………………………………………………………….11
SPECIFICATIONS ………………………………………………………..…………………………….18

MF B100 - 3 -
PRECAUTIONS
WARNING：To reduce the risk of serious injury read the following important
precautions before using the exercise bike.
1. Read all instructions in this instruction book before using the exercise bike Use the exercise
bike only in the way described in this instruction book.
2. It is the responsibility of the owner to ensure that all users are adequately informed of all
precautions,
3. Use the exercise bike indoors on a level surface. Keep the exercise bike away form excessive
moisture and dust,
4. The safety level of the exercise bike can be maintained only if it is examined regularly for
damage and wear. Replace defective components immediately. If there are any defective
components, do not use the exercise bike.
5. Keep unsupervised children away from the exercise bike at all times.
6. The exercise bike should not be used by persons weighing more than 100 kg.
7. Wear appropriate clothing and athletic shoes when exercising; do not wear loose clothing or
jeweler that may get caught in moving parts.
8. Do not arch your back when using the exercise bike always try to keep your back straight.
9. If you feel pain or dizziness while exercising, stop immediately and cool down.
10.The exercise bike is intended for home use down.
11.The exercise bike is not intended for therapeutic purposes.
WARNING: Before beginning this or and exercise program, consult your
doctor. This is especially important for people over the age of 35 or those with
health problems. Read all instructions before using the exercise bike.

MF B100 - 4 -
EXPLODE-VIEW:
1
2
3
4
5
6
7
8
10
9
5
6
13
11
12
11
14
15
16
17
18
19
20 21 22
22
23
23
24
24
25
26 27
29
28
30
31
32
33
36 37
37 363839
58
40
41
42
43
44
45
46
47
48
49
50
48
47
46
45
51
52
52
53
54
55
56
57
59
60
61
62 56
59
51
63
46
56
17
64
65
66
67
21
69
68

MF B100 - 5 -
PARTS LIST
NO.
Description
QTY
NO.
Description
QTY
1
Foam
2
35
Shaft sleeve Ⅰ
1
2
Handlebar pulse
2
36
Rolling bearings
2
3
End Cap
2
37
Bearing bush
2
4
Handlebar
1
38
Shaft sleeve Ⅱ
1
5
Arc-washer
6
39
Flat washer Ⅱ
1
6
Inner hex pan head bolt
6
40
Bush Ⅱ
1
7
Display
1
41
Belt-pressing board
1
8
Handlebar post
1
42
Cross pan head self-tapping screw
6
9
Cross pan head screw
4
43
Right cover
1
10
Tension controller
1
44
Right pedal
1
11
Flange nut
2
45
Hex bolt
1
12
Flywheel
1
46
Spring washer
4
13
Handlebar post cover
1
47
Arc Washer
2
14
Control wire
1
48
Snap rings
2
15
Trunk wire
1
49
Rotating axle
1
16(L/R)
Seat
1
50
Magnetic frame assembly
1
17
Loose-proofed nut
3
51
Pulling spring
2
18
Seat post
1
52
Adjust End Cap
2
19
Bolt
2
53
Rear bottom tube
1
20
Snap rings
2
54
Belt wheel assembly
1
21
Hex bolt
2
55
Belt
1
22
End Cap
2
56
Flat washer
11
23
Hex bolt
2
57
Hex bolt
4
24
Rolling wheel
2
58
Spring knob
1
25
Loose-proofed nut
2
59
Cross pan head self-tapping screw
4
26
Front bottom tube
1
60
Hex bolt
2
27
Carriage bolt
2
61
Cross pan head screw
1
28
Bigger arc-washer
2
62
Big arc-washer
1
29
Dome nut
2
63
Cross pan head self-tapping screw
2
30
Mainframe
1
64
Belt-pressing wheel
1
31
Left pedal
1
65
Inner hex pan head bolt
1
32
Left cover
1
66
Sensor
1
33
Thin hex nut
2
67
Screw
2
34
Flat washer Ⅰ
1
68
Bottom sensor wire
1

MF B100 - 6 -
PACKAGE LIST
mainframe
#53 Rear bottom tube 1PC
#
26 Front bottom tube 1PC
Pedal(L/R)
#16 Seat 1PC
#
58 Knob 1PC
#18 Seat post 1PC
#7 Display 1PC
#10 Tension controller 1PC
#8 Handlebar post 1PC
#9 Handlebar 1PC
#13 Handlebar post cover 1PC
#27 Carrigage bolt 4PCS
#29 Dome nut 4PCS
#28 Arc washer 2PCS
Cross wrench
Inner hex spanner
Multi-function wrench

MF B100 - 7 -
ASSEMBLY STEPS
STEP 1:
Lock front bottom tube (26) to the main frame with cross pan head square beck bolt (27), Arc-washer
(28) and dome nut (29).
Lock rear bottom tube (53) to the main frame with bolt hex bolt (60), (57) and flat washer (56).
Fasten the pedal (44) and (31) to the crank separately.
ATTENTION: There are labels “L” and “R” on the left and right pedals. You should assemble the left
pedal in anti-clockwise direction while the right pedal in clockwise direction.
STEP 2:
Connect the seat (16) to the seat post (18) with loose-proofed nut (17) and flat washer (56). And then
insert the seat post assembly into the main frame and fasten it with spring knob (58).

MF B100 - 8 -
STEP 3:
Pull the handlebar post cover (13) through handlebar post (8) to the higher position.
Draw the control wire (14) through the handlebar post (8).
Connect bottom of the trunk wire (15) with the bottom sensor wire (68).
Connect the handlebar post assembly to the main frame with inner hex pan head bolt (6) and arc-washer (5).
Connect the tension controller (10) with control wire (14). (See pictures A&B)
Fix the tension controller (10) to the handlebar post (8) with cross pan head screw (61) and bigger arc-washer (62).
STEP 4
Fix handlebar (4) to the main frame with inner hex pan head bolt (6) and arc-washer (5).
Connect the wire of the display (7) with trunk wire (15).
Draw the wire of the display through the hole of handlebar post (8).
Connect the wire of the handlebar (4) with the wire of display (7).
Fix the display (7) to the handlebar post (8) with Cross pan head screw (9).
CONDITIONING GUIDELINES

MF B100 - 9 -
The following guidelines will help you to plan your exercise program. Remember that proper
nutrition and adequate rest are essential of successful results.
WARNING: Before beginning this or and exercise program, consult your
doctor. This is especially important for people over the age of 35
or those with health problems.
WHY EXERCISE?
Exercise has been proven essential for good health and general wellbeing. Regular exercise
will:
Relieve tension and stress
Provide enjoyment and fun
Stimulate the mind
Help maintain stable weight
Control appetite
Boost self-image
Improve muscle tone and strength
Improve flexibility
Lower blood pressure
Relieve insomnia
TARGET HEART RATE
TRAINING ZONE
AGE
MIN-MAX (BPM)
20
133-167
25
132-166
30
130-164
35
129-162
40
127-161
45
125-159
50
124-156
55
122-155
60
121-153
65
119-151
70
118-150
75
117-147
80
115-146
85
114-144

MF B100 - 10 -
Note: This is a guide only and performance will depend on the fitness and
condition (health) of the person using the exercise bike.
BEGINNERS GUIDE
If you’re beginning an exercise program, you should check with your doctor if:
You have been diagnosed with heart problems, high blood pressure or other medical
conditions.
You have not exercised for over a year.
If you are over 35 and no not currently exercise,
You are pregnant.
You have diabetes.
You have chest pain, or experience dizziness or fainting spells.
You are recovering from an injury or illness.
WORK-OUT TIPS
Always perform stretching exercises both before and after your work-out see page 9.
Start slowly; doing too much too soon can lead to injuries.
If you are sore or tired, give yourself a few extra days to recover.
HOW TO BEGIN
Start with two or three 15 minute sessions per week with a rest day between work-outs.
Warm-up for 5 to 10 minutes with gentle movements like walking or swinging your arms in a
circle and then stretch the muscles you’ll use during your work-out. Seated cycling works
mainly the quadriceps (thing) and hamstrings.
Increase the pace and resistance to slightly harder than comfortable and exercise for as long
as you can. You may only be able to exercise for a few minutes at a time, but that will change
quickly if you exercise regularly.
End each work –out with a 5-minute cool down with the resistance set to a low level. You
should then stretch the muscles you’ve just worked to prevent injury and cramp.
Increase your work-out time by a few minutes each week until you can work continuously for
30 minutes per session,
Don’t worry about distance or pace. For the first few weeks, focus on endurance and
conditioning.

MF B100 - 11 -
HOW HARD SHOULD YOU WORK?
When exercising, you should try to stay within your target heart rate (THR) zone.
The table on the previous page will tell you the THR for your age. This is only a guide and will
depend on the fitness and condition (health) of the person using the exercise bike.
Always be aware of how you feel when you exercise. If you feel dizzy or light-headed, stop
immediately and rest. If you’re not breaking a sweat, speed it up!
STRETCHING GUIDE
TIPS FOR STRETCHING
Begin with gradual mobility exercises of all the joints, i.e. simply rotate the wrists, bend the
arm and roll your shoulders. This will allow the body’s natural lubrication (synovial fluid) to
protect the surface of your bones at these joints.
Always warm up the body before stretching, as this increases blood flow around the body,
which in turn makes the muscles more supple.
Start with your legs, and work up the body.
Each stretch should be held for at least 10 seconds (working up to 20 to 30 seconds) and
usually repeated about 2 or 3 times.
Do not stretch until it hurts. If there’s any pain, ease off.
Don’t bounce. Stretching should be gradual and relaxed.
Don’t hold your breath during a stretch.
Stretch after exercising to prevent muscles from tightening up.
Stretch at least three times a week to maintain flexibility.

MF B100 - 12 -
CALF STRETCH
Stand with one leg in front of the other, both feet facing forwards
and the front leg bent (the knee should be above the ankle).
Press the heel of the back leg into the floor until you begin to feel
the calf muscle in the back of the rear leg starting to stretch.
Note:
Side the rear leg backwards to increase this stretch if
required.
HAMSTRING STRETCH
Sit with one leg extended. Bring the other leg towards you and rest
the sole of that foot onto the inner thigh of the extended leg.
Keeping your shoulders square, reach forward towards your toes as
far as possible, hold for the required count and then relax.
Note: Keep your back and rear leg straight when
performing this stretch.
QUADRICEPS STRETCH

MF B100 - 13 -
With one hand against a wall for balance, reach back and grasp one foot with your other hand. Bring your heel as
close to your buttocks as possible. Hold for the required count and then relax.
INNER THIGH STRETCH
Sit with the soles of your feet together and your knees outward.
Pull your feet toward your groin area as far as possible. Hold for
the required count and then relax.
TOE TOUTH STRETCH
Stand with your knees bent slightly and slowly bend forward from
your hips.

MF B100 - 14 -
Allow your back and shoulders to relax as you reach down toward your toes, stretch as far as possible. Hold for
the required count, the slowly return to the upright position and relax.
GLUTS (BUTTOCKS) STRETCH
Sit up with your right leg stretched outwards; place your left foot
over your right leg at the knee joint, placing your foot flat on the
floor.
Use your right arm to pull the bent knee across your body until you
begin to feel a stretch in the left buttock. Hold for the requited count
and then relax.
Repeat using the opposite arms and legs.
LOWER BACK
Lie on your back with your knees bent.
Keeping your upper back firmly on the floor, allow your knees to fall
to one side, your lower back will rotate naturally. Hold for the

MF B100 - 15 -
required count and relax.
Repeat on the other side.
Note: If any pain is felt avoid this stretch
UPPER ABDOMINALS STRETH
Lie on your stomach with your forearms flat on the floor palms
facing down.
Try to lift your head upwards while looking forwards at all times,
taking the weight onto your forearms and allowing your hips to
relax into the floor. Hold for the required count and then relax.
UPPER BACK
Start off on all fours looking down towards the floor.
Push your shoulders as high as possible; imagine a wire placed
between your shoulder blades lifting you. Hold for the required count,
and then relax.

MF B100 - 16 -
Note: This stretch is sometimes called the cat stretch.
CHEST STRETCH
Stand up and place both hand on the small of your back (just
above your backside).
Keeping your hands where they are, slowly push your elbows
together, and push your chest outwards.
Note: This stretch is sometimes called the cat stretch.
Hold for the required count, and then relax.
DELTOIDS SHOULDER STRETCH
Stand up and place one arm across the front of the body.
Use the other arm to push the outstretched arm into your chest.
Note: Push at the point just above the elbow.
Try to keep the arm straight and breathe normally. Hold for the
required count and then relax.

MF B100 - 17 -
ALL OVER STRETH
Stand with your feet shoulder width apart and your knees slightly
bent.
Place your hands above your head with your thumbs touching.
Reach up evenly as high as possible, and hold for the required count
and then relax.
SPECIFICATIONS
Dimensions (L x W x H) 980x480x1310mm
Class Rating HC
Maximum User Weight 100kg
Please note that the specifications are subject to change without notice.